{"title":"Double Single Sprockets","description":"","products":[{"product_id":"ds-60a17h-sprocket-sb","title":"DS60A17H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A17H sprocket with 17 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A17H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 1-3\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A17H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A17H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 17\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 4.460\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 4.082\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 1-3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 5.3 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003e\u003cbr\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083534703,"sku":"DS-60A17H-SPROCKET-SB","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_1b6f9f3a-2462-4e7c-abdc-0ff07db5debc.jpg?v=1756369961"},{"product_id":"ds-60a15h-sprocket-sb","title":"DS60A15H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A15H sprocket with 15 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A15H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 1-1\/2\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A15H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A15H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 15\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 3.980\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 3.607\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 1-1\/2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 2-7\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 3.8 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083567471,"sku":"DS-60A15H-SPROCKET-SB","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_a9618a0e-9d90-408d-9015-5c9d7d189940.jpg?v=1756369966"},{"product_id":"ds-50a15h-sprocket-sb","title":"#50 Double Single Sprocket With 15 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A15 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 15 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 1.5\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 15 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A15H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 15\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 3.32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 1.50\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.1875\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 2.375\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 2.1 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto,Helvetica,sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto,Helvetica,sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083600239,"sku":"DS-50A15H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2.jpg?v=1756369970"},{"product_id":"ds-50a24h-sprocket-sb","title":"#50 Double Single Sprocket With 24 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A15 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 24 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 2.75\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 24 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A24H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 24\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 5.12\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 2.75\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 4.0781\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 6.3 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083633007,"sku":"DS-50A24H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A24H-SPROCKET-SB-2.jpg?v=1756369983"},{"product_id":"ds-60a13h-sprocket-sb","title":"DS60A13H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A13H sprocket with 13 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e and is supplied with a 3\/4\" stock bore. This DS60A13H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 1-1\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_b1ede3fe-f8b9-4a47-899b-99ea0af44460.png?v=1737626008\" style=\"width: 164px;\" alt=\"DS60A13H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A13H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 13\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 3.490\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 3.130\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 2-11\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 2.6 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083665775,"sku":"DS-60A13H-SPROCKET-SB","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2.jpg?v=1756369987"},{"product_id":"ds-60a14h-sprocket-sb","title":"DS60A14H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A14H sprocket with 14 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A14H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 1-15\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A14H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A14H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 14\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 3.740\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 3.371\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 1-5\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 2-9\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 3.2 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083698543,"sku":"DS-60A14H-SPROCKET-SB","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_3acd4730-644b-4e51-819a-6bea2029fd54.jpg?v=1756369991"},{"product_id":"ds-50a17h-sprocket-sb","title":"#50 Double Single Sprocket With 17 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A17 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 17 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 1.75\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 17 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A17H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 17\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 3.72\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 1.75\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 2.6875\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 2.9 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083764079,"sku":"DS-50A17H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A17H-SPROCKET-SB-2.jpg?v=1756369997"},{"product_id":"ds-50a19h-sprocket-sb","title":"#50 Double Single Sprocket With 19 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A19 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 19 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 1.166\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 19 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A19H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 19\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 4.12\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 1.166\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 3.078\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 3.7 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083796847,"sku":"DS-50A19H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A19H-SPROCKET-SB-2.jpg?v=1756370001"},{"product_id":"ds-50a23h-sprocket-sb","title":"#50 Double Single Sprocket With 23 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A23 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 23 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 2.625\" bore. Please contact us for pricing and availability on double single sprockets\u003c\/span\u003e.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 23 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A23H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 23\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 4.92\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 2.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 3.891\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 5.8 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083829615,"sku":"DS-50A23H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A23H-SPROCKET-SB-2.jpg?v=1756370005"},{"product_id":"ds-60a19h-sprocket-sb","title":"DS60A19H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A19H sprocket with 19 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A19H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 2-1\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A19H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A19H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 19\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 4.950\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 4.557\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-1\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-45\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 6.8 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083862383,"sku":"DS-60A19H-SPROCKET-SB","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_1f29b554-0731-4ba1-9d4f-abf92401c686.jpg?v=1756370011"},{"product_id":"ds-60a18h-sprocket-sb","title":"DS60A18H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A18H sprocket with 18 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A18H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 1-7\/8\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A18H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A18H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 18\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 4.700\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 4.319\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 1-7\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-1\/2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 6.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083895151,"sku":"DS-60A18H-SPROCKET-SB","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_c6896c24-187e-4a3f-a7fd-520309b062df.jpg?v=1756370015"},{"product_id":"ds-60a16h-sprocket-sb","title":"DS60A16H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A16H sprocket with 16 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A16H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We have bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 1-11\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A16H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A16H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 16\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 4.220\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 3.844\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 1-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-3\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 4.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083960687,"sku":"DS-60A16H-SPROCKET-SB","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_ccc5bea1-a766-42d8-b72c-b418d56efae2.jpg?v=1756370020"},{"product_id":"ds-50a18h-sprocket-sb","title":"#50 Double Single Sprocket With 18 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A18 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003e\u003cbr\u003eThis #50 double single type A sprocket with 18 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 1.875\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 18 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A18H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 18\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 3.92\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 1.875\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 2.891\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 3.3 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715083993455,"sku":"DS-50A18H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A18H-SPROCKET-SB-2.jpg?v=1740651012"},{"product_id":"ds-80a19h-sprocket-sb","title":"DS80A19H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A19H sprocket with 19 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A19H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 3-1\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A19H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A19H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 19\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 6.590\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.076\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4-61\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 12.8 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084026223,"sku":"DS-80A19H-SPROCKET-SB","price":201.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_71991505-7eaf-418e-8319-310272aecf31.jpg?v=1756370053"},{"product_id":"ds-80a16h-sprocket-sb","title":"DS80A16H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A16H sprocket with 16 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A16H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 2-11\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A16H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A16H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 16\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 5.630\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 5.126\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 9.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084058991,"sku":"DS-80A16H-SPROCKET-SB","price":167.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_12d90bd3-7c2c-4b65-99be-14e4f82008fd.jpg?v=1756370058"},{"product_id":"ds-50a21h-sprocket-sb","title":"#50 Double Single Sprocket With 21 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A21 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 18px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis #50 double single type A sprocket with 21 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 2.25\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 21 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eSprocket Part #: DS50A21H\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eNumber of Teeth: 21\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eOutside Diameter: 4.52\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eMaximum Bore: 2.25\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eDimension (E): 3.484\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003e\u003ci\u003e\u003cspan style=\"font-size: 16px;\"\u003eSprocket Weight: 4.8 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084124527,"sku":"DS-50A21H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A21H-SPROCKET-SB-2.jpg?v=1756370062"},{"product_id":"ds-80a21h-sprocket-sb","title":"DS80A21H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A21H sprocket with 21 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A21H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 3-3\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A21H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A21H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 21\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.240\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.710\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5-19\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 16.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084157295,"sku":"DS-80A21H-SPROCKET-SB","price":242.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_f11ab007-c43c-4b82-9653-5482d4845c2f.jpg?v=1756370066"},{"product_id":"ds-80a22h-sprocket-sb","title":"DS80A22H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A22H sprocket with 22 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A22H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 3-7\/8\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A22H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A22H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 22\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.560\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 7.027\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-7\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5-59\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 18.4 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084190063,"sku":"DS-80A22H-SPROCKET-SB","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_08dc574d-28b0-4e0e-93ff-e2cb7ea8617f.jpg?v=1756370069"},{"product_id":"ds-80a15h-sprocket-sb","title":"DS80A15H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A15H sprocket with 15 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A15H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 2-3\/8\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A15H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A15H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 15\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 5.300\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 4.810\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-3\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-13\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 9.1 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084222831,"sku":"DS-80A15H-SPROCKET-SB","price":147.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_6985d65f-bb16-44f8-8fda-4bf830e40b45.jpg?v=1756370074"},{"product_id":"ds-60a20h-sprocket-sb","title":"DS60A20H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A20H sprocket with 20 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A20H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 2-1\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A20H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A20H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 20\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 5.190\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 4.794\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-61\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 7.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084288367,"sku":"DS-60A20H-SPROCKET-SB","price":118.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_8b602de0-c9b8-45f9-b289-efd5f0c09806.jpg?v=1756370079"},{"product_id":"ds-80a13h-sprocket-sb","title":"DS80A13H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A13H sprocket with 13 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e and is supplied with a 1\" stock bore. This DS80A13H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 2\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_b1ede3fe-f8b9-4a47-899b-99ea0af44460.png?v=1737626008\" style=\"width: 186px;\" alt=\"DS80A13H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A13H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 13\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 4.660\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 4.179\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-1\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 6.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084353903,"sku":"DS-80A13H-SPROCKET-SB","price":122.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_adde35b3-ea3a-4b6a-b6b2-231e4d6137f3.jpg?v=1756370085"},{"product_id":"ds-80a14h-sprocket-sb","title":"DS80A14H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A14H sprocket with 14 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A14H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 2-1\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A14H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A14H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 14\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 4.980\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 4.494\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-11\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 7.7 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084452207,"sku":"DS-80A14H-SPROCKET-SB","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_fb98819f-d649-49ad-b258-303d41a99d92.jpg?v=1756370098"},{"product_id":"ds-50a22h-sprocket-sb","title":"#50 Double Single Sprocket With 22 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A22 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 22 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 2.4375\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions: \u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG_0359af53-fcfd-4b7c-a27e-86d267d1fa48.png?v=1737626024\" alt=\"#50 Double Single Sprocket With 22 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A22H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 22\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 4.72\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 2.4375\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 3.6875\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 5.3 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003e\u003cbr\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084484975,"sku":"DS-50A22H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A22H-SPROCKET-SB-2.jpg?v=1756370103"},{"product_id":"ds02a20-sprocket","title":"DS20A20 Sprocket","description":"DS20A20 Sprocket is a double single 20-tooth metric roller chain sprocket made for \u003ca href=\"https:\/\/www.usarollerchain.com\/20B-Metric-Roller-Chain-p\/eco-20b-roller-chain.htm\" target=\"_blank\"\u003e20B-1 roller chain\u003c\/a\u003e. Double single DS20A20 sprockets are made to run two single-strands of roller chain parallel to each other. Specifically, this sprocket is manufactured in accordance with ISO, DIN, and British Standards so it directly interchanges with previous sprockets in the application along with other manufacture brands. Utilizing premium grade alloy steel and precision machining our DS20A20 sprocket exceeds in performance, durability, and working life. Unlike other places, we also offer upgrades to our sprockets (See below)\u003cbr\u003e\u003cbr\u003e\n\u003ch3\u003eDS20A20 Sprocket Upgrade Options\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHeat-Treated Teeth\u003c\/li\u003e\n \u003cli\u003eCustom Bore Sizes (With Key-way \u0026amp; Set-Screws)\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/idler-sprockets-s-3393\" target=\"_blank\"\u003eIdler Sprocket\u003c\/a\u003e Configuration\u003c\/li\u003e\n \u003cli\u003eBlack Oxide Coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDS20A20 Sprocket Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/Screen_20Shot_202019-05-28_20at_2011.08.27_20AM_5c3f0cd0-a064-4b58-8d50-ebd77fb127a2.png?v=1737386341\" style=\"width: 100px;\" alt=\"DS20A20 Sprocket\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSprocket Size: DS20A20\u003c\/li\u003e\n\u003cli\u003eTooth Count: 20\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 219.46mm\u003c\/li\u003e\n\u003cli\u003ePitch Diameter: 202.97mm\u003c\/li\u003e\n\u003cli\u003eSprocket Type: A\u003c\/li\u003e\n\u003cli\u003eStock Bore: 32mm\u003c\/li\u003e\n\u003cli\u003eMaximum Recommended Bore: 106.36mm\u003c\/li\u003e\n\u003cli\u003eDimension (L): 68.3mm\u003c\/li\u003e\n\u003cli\u003eDimension (C): 49.8mm\u003c\/li\u003e\n\u003cli\u003eDimension (E): 167.0mm\u003c\/li\u003e\n\u003cli\u003eDimension (F): 18.5mm\u003c\/li\u003e\n\u003cli\u003eSprocket Weight: 12.05 kG\u003c\/li\u003e\n\u003c\/ul\u003eBesides the metric double single sprocket, we also supply \u003ca href=\"https:\/\/www.usarollerchain.com\/20B-Metric-Roller-Chain-p\/eco-20b-roller-chain.htm\" target=\"_blank\"\u003e20B roller chain\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/electric-motors-s-5767\" target=\"_blank\"\u003eelectric motors\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Gear-Reducers-For-Electric-Motors-s-4939\" target=\"_blank\"\u003egear reducers\u003c\/a\u003e, and a plethora of \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Roller-Chain-Accessories-s-4958\" target=\"_blank\"\u003eroller chain accessories\u003c\/a\u003e. For more information or to get a quote please contact us and we will be happy to assist you. \u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084550511,"sku":"DS02A20-SPROCKET","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/32A20-SPROCKET-2_8817a206-8bd1-4822-9516-a61cd0ccee5b.jpg?v=1780430912"},{"product_id":"ds-60a21h-sprocket-sb","title":"DS60A21H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS60A21H sprocket with 21 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/60-roller-chain-s\/2260.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#60-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 3\/4\" stock bore. This DS60A21H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 3\/4\" bore to 2-3\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 164px;\" alt=\"DS60A21H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS60A21H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 21\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 5.430\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 5.032\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 1-15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-31\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.459\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 7.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084616047,"sku":"DS-60A21H-SPROCKET-SB","price":121.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-60A13H-SPROCKET-SB-2_f97b8360-32cf-49a3-980f-f9def110b29a.jpg?v=1756370110"},{"product_id":"ds-80a18h-sprocket-sb","title":"DS80A18H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A18H sprocket with 18 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A18H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 3-1\/8\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A18H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A18H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 18\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 6.270\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 5.759\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-1\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4-41\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 12.1 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084648815,"sku":"DS-80A18H-SPROCKET-SB","price":192.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_dcfe273b-aff6-4f8a-b1f9-e00c6eca3c7c.jpg?v=1756370113"},{"product_id":"ds-50a16h-sprocket-sb","title":"#50 Double Single Sprocket With 16 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb\u003e\u003cspan style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A15 Double Single Sprocket\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 16 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 1.6875\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 16 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A16H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 16\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 3.52\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 1.6875\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 2.5\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 2.4 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr style=\"box-sizing: inherit;\"\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084747119,"sku":"DS-50A16H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A16H-SPROCKET-SB-2.jpg?v=1756370120"},{"product_id":"ds-80a20h-sprocket-sb","title":"DS80A20H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A20H sprocket with 20 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A20H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 3-1\/2\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A20H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A20H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 20\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 6.910\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.392\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-1\/2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5-9\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 14.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715084812655,"sku":"DS-80A20H-SPROCKET-SB","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_741f6068-7d84-46e1-b1cd-ab3cb5e4a017.jpg?v=1756370125"},{"product_id":"ds02atb20h-sprocket","title":"DS20ATB20H Sprocket","description":"DS20ATB20H Sprocket is a double single taper bushed 20-tooth metric roller chain sprocket made for \u003ca href=\"https:\/\/www.usarollerchain.com\/20B-Metric-Roller-Chain-p\/eco-20b-roller-chain.htm\" target=\"_blank\"\u003e20B-1 roller chain\u003c\/a\u003e. Double single DS20ATB20H sprockets are made to run two single-strands of roller chain parallel to each other and utilizes a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e3020 taper bushing\u003c\/a\u003e. Specifically, this sprocket is manufactured in accordance with ISO, DIN, and British Standards so it directly interchanges with previous sprockets in the application along with other manufacture brands. Utilizing premium grade alloy steel and precision machining our DS20ATB20H sprocket exceeds in performance, durability, and working life.\n\u003cul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDS20ATB20H Sprocket Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/Screen_20Shot_202019-05-28_20at_2011.08.43_20AM_91c0e24a-a29d-4d1c-aca8-8a6741bbb324.png?v=1737386341\" style=\"width: 101px;\" alt=\"DS20ATB20H Sprocket\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSprocket Size: DS20ATB20H\u003c\/li\u003e\n\u003cli\u003eTooth Count: 20\u003c\/li\u003e\n\u003cli\u003eBushing Size: 3020\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 218.10mm\u003c\/li\u003e\n\u003cli\u003ePitch Diameter: 202.98mm\u003c\/li\u003e\n\u003cli\u003eMinimum Bore: 25mm\u003c\/li\u003e\n\u003cli\u003eMaximum Recommended Bore: 75mm\u003c\/li\u003e\n\u003cli\u003eSprocket Type: ATB\u003c\/li\u003e\n\u003cli\u003eDimension (L1): 68.3mm\u003c\/li\u003e\n\u003cli\u003eDimension (C): 49.8mm\u003c\/li\u003e\n\u003cli\u003eDimension (E): 167.0mm\u003c\/li\u003e\n\u003cli\u003eDimension (L2): 50.8mm\u003c\/li\u003e\n\u003cli\u003eDimension (F): 18.5mm\u003c\/li\u003e\n\u003cli\u003eSprocket Weight: 10.85 kG\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eBesides the metric double single sprocket, we also supply \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e3020 bushings\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/20B-Metric-Roller-Chain-p\/eco-20b-roller-chain.htm\" target=\"_blank\"\u003e20B roller chain\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/electric-motors-s-5767\" target=\"_blank\"\u003eelectric motors\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Gear-Reducers-For-Electric-Motors-s-4939\" target=\"_blank\"\u003egear reducers\u003c\/a\u003e, and a plethora of \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Roller-Chain-Accessories-s-4958\" target=\"_blank\"\u003eroller chain accessories\u003c\/a\u003e. For more information or to get a quote please contact us and we will be happy to assist you. \u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715085042031,"sku":"DS02ATB20H-SPROCKET","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40ATB20H-SPROCKET-2_e3be70c9-8fbb-4c47-8a6b-23bf19c0d63e.jpg?v=1780430911"},{"product_id":"ds-50a20h-sprocket-sb","title":"#50 Double Single Sprocket With 20 Hardened Teeth With Stock Bore, Type A Hub","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(192, 145, 0); font-size: 24px;\"\u003e50A20 Double Single Sprocket\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(31, 73, 125); font-size: 16px;\"\u003eThis #50 double single type A sprocket with 20 hardened teeth is manufactured to run two separate strands of #50-1 Roller chain. Made from high quality carbon steel, and this sprocket has heat-treated teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. The double single style accepts two chains side-by-side. USA Roller Chain and Sprockets can have this sprocket bored out ranging from 0.625\" bore to 2.25\" bore. Please contact us for pricing and availability on double single sprockets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS_DWG.png?v=1737626004\" alt=\"#50 Double Single Sprocket With 20 Hardened Teeth With Stock Bore, Type A Hub\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Part #: DS50A20H\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eNumber of Teeth: 20\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eOutside Diameter: 4.32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMinimum Bore: 0.625\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eMaximum Bore: 2.25\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (L): 1.656\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (C): 1.3125\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eDimension (E): 3.281\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003eSprocket Weight: 4.2 lbs\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003e\u003cspan style=\"color: rgb(31, 73, 125);\"\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 16px;\"\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-color: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003e\u003cbr\u003ePhone: (407) 347-3519\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb style=\"box-sizing: inherit; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; color: rgb(227, 108, 9); font-size: 18px;\"\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"box-sizing: inherit; color: rgb(6, 39, 75); outline-style: none; text-decoration: none; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit; font-size: 18px;\"\u003e\u003cinline style=\"box-sizing: inherit;\"\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cspan style=\"box-sizing: inherit;\"\u003e\u003cinline style=\"box-sizing: inherit; font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/div\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715085074799,"sku":"DS-50A20H-SPROCKET-SB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A20H-SPROCKET-SB-2.jpg?v=1756370143"},{"product_id":"ds100a21-sprocket","title":"DS100A21 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A21 sprocket with 21 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A21 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 5-1\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A21 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A21\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 21\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 9.040\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 8.387\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 5-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 7\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 29.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715085566319,"sku":"DS100A21-SPROCKET","price":421.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_9e284812-3ec7-471e-a176-230c04c9c519.jpg?v=1756370161"},{"product_id":"ds100a16-sprocket","title":"DS100A16 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A16 sprocket with 16 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A16 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 3-1\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A16 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A16\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 16\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.030\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.407\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 19.3 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715085893999,"sku":"DS100A16-SPROCKET","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_a084c619-bf48-4e98-863d-eb9374f5fcb3.jpg?v=1756370171"},{"product_id":"ds-80a17h-sprocket-sb","title":"DS80A17H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS80A17H sprocket with 17 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/80-roller-chain-s\/2261.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#80-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS80A17H sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore to 2-13\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 186px;\" alt=\"DS80A17H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/b\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS80A17H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 17\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 5.950\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 5.442\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum More: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-13\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 1-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4-5\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.575\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 10.8 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif; font-size: 15px;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; font-size: 15px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline style=\"font-size: 18px;\"\u003esales@usarollerchain.com\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715085959535,"sku":"DS-80A17H-SPROCKET-SB","price":187.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50A15H-SPROCKET-2_e51a8212-cfcf-4d61-8212-190a5bbbce87.jpg?v=1756370179"},{"product_id":"ds100atb19h-sprocket","title":"DS100ATB19H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis DS100ATB19H sprocket is a durable, high quality, and precision double single sprocket with 19 hardened teeth that is manufactured to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100ATB19H sprockets are made to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 size taper bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and run a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_BTB_DWG_be9b7132-5a65-461d-9455-deef0018302f.png?v=1737626030\" style=\"width: 158px;\" alt=\"DS100ATB19H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100ATB19H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 19\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Size: 3020\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 8.240\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 7.595\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 6-13\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 6.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 20.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086057839,"sku":"DS100ATB19H-SPROCKET","price":445.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40ATB20H-SPROCKET-2_5738d6b0-1339-4761-b6f8-d0561a46e9a0.jpg?v=1756370186"},{"product_id":"ds100a20-sprocket","title":"DS100A20 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A20 sprocket with 20 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A20 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 4-3\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A20 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A20\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 20\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 8.640\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 7.991\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 4-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 6-39\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 26.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086090607,"sku":"DS100A20-SPROCKET","price":401.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_fd333db4-9b6d-4aa5-b53f-1f29413907f2.jpg?v=1756370187"},{"product_id":"ds100a17-sprocket","title":"DS100A17 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A17 sprocket with 17 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A17 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 3-5\/8\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A17 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A17\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 17\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.440\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.803\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-5\/8\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5-13\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 21.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086254447,"sku":"DS100A17-SPROCKET","price":344.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_2e9fa46c-ec6c-42b4-bc7e-b268087db0f2.jpg?v=1756370192"},{"product_id":"ds100a14-sprocket","title":"DS100A14 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A14 sprocket with 14 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A14 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 2-3\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A14 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A14\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 14\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 6.230\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 5.617\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 13.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086319983,"sku":"DS100A14-SPROCKET","price":256.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_aa6fe48b-d932-4ba8-9734-c5c80e6b8877.jpg?v=1756370195"},{"product_id":"ds100a18-sprocket","title":"DS100A18 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A18 sprocket with 18 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A18 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 3-3\/4\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A18 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A18\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 18\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.840\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 7.198\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5-51\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 23.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086418287,"sku":"DS100A18-SPROCKET","price":372.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_0afdf6a6-542f-475e-a761-8464ad9a7791.jpg?v=1756370198"},{"product_id":"ds100atb17h-sprocket","title":"DS100ATB17H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis DS100ATB17H sprocket is a durable, high quality, and precision double single sprocket with 17 hardened teeth that is manufactured to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100ATB17H sprockets are made to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 size taper bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and run a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_BTB_DWG_be9b7132-5a65-461d-9455-deef0018302f.png?v=1737626030\" style=\"width: 158px;\" alt=\"DS100ATB17H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100ATB17H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 17\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Size: 3020\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.440\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.803\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5-13\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 6.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 14.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086483823,"sku":"DS100ATB17H-SPROCKET","price":386.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40ATB20H-SPROCKET-2_56af0a2f-4fa5-4fa1-bd56-c633d0aa93f5.jpg?v=1756370200"},{"product_id":"ds100a19-sprocket","title":"DS100A19 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A19 sprocket with 19 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A19 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 4-3\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A19 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A19\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 19\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 8.240\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 7.595\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 4-3\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 6-13\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 25.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086516591,"sku":"DS100A19-SPROCKET","price":385.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_acb52681-a117-4c22-9d36-778eb39e945c.jpg?v=1756370202"},{"product_id":"ds100atb20h-sprocket","title":"DS100ATB20H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis DS100ATB20H sprocket is a durable, high quality, and precision double single sprocket with 20 hardened teeth that is manufactured to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100ATB20H sprockets are made to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 size taper bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and run a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_BTB_DWG_be9b7132-5a65-461d-9455-deef0018302f.png?v=1737626030\" style=\"width: 158px;\" alt=\"DS100ATB20H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100ATB20H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 20\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Size: 3020\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 8.640\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 7.991\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 6-39\/64\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 1-3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 6.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 27.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086549359,"sku":"DS100ATB20H-SPROCKET","price":456.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40ATB20H-SPROCKET-2_de402bef-6967-4d5b-9fdb-5cd613f2558c.jpg?v=1756370203"},{"product_id":"ds100atb21h-sprocket","title":"DS100ATB21H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis DS100ATB21H sprocket is a durable, high quality, and precision double single sprocket with 21 hardened teeth that is manufactured to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100ATB21H sprockets are made to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 size taper bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and run a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_BTB_DWG_be9b7132-5a65-461d-9455-deef0018302f.png?v=1737626030\" style=\"width: 158px;\" alt=\"DS100ATB21H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100ATB21H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 21\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Size: 3020\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 9.040\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 8.387\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 15\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 7\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 6.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 27.5 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086614895,"sku":"DS100ATB21H-SPROCKET","price":548.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40ATB20H-SPROCKET-2_a931b6e0-70d6-4383-81fe-82c59c3252e4.jpg?v=1756370205"},{"product_id":"ds100a13-sprocket","title":"DS100A13 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A13 sprocket with 13 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1\" stock bore. This DS100A13 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1\" bore out to 2-1\/2\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_b1ede3fe-f8b9-4a47-899b-99ea0af44460.png?v=1737626008\" style=\"width: 148px;\" alt=\"DS100A13 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A13\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 13\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 5.820\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 5.223\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-1\/2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 3-25\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 11.2 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086680431,"sku":"DS100A13-SPROCKET","price":227.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_2b0f6ea9-43b9-4023-85db-e7924a33d4f6.jpg?v=1756370208"},{"product_id":"ds100btl19h-sprocket","title":"DS100BTL19H Sprocket (Double Single)","description":"\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003eThis DS100BTL19H sprocket is a durable, high quality, and precision double single sprocket with 19 hardened teeth that is manufactured to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100BTL19H sprockets are made to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 size taper bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and run a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003cb\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086811503,"sku":"DS100BTL19H-SPROCKET","price":445.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS60BTB17H-SPROCKET-2_20024bf8-5f6b-48cf-b4d6-bcb72e20e43c.jpg?v=1756370212"},{"product_id":"ds100atb16h-sprocket","title":"DS100ATB16H Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis DS100ATB16H sprocket is a durable, high quality, and precision double single sprocket with 16 hardened teeth that is manufactured to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/2517-Taper-Lock-Bushings-s-3565\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e2517 bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100ATB16H sprockets are made to accept a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/2517-Taper-Lock-Bushings-s-3565\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e2517 size taper bushing\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and run a \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cspan style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/span\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_BTB_DWG_be9b7132-5a65-461d-9455-deef0018302f.png?v=1737626030\" style=\"width: 158px;\" alt=\"DS100ATB16H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100ATB16H\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 16\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Size: 2517\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.030\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.407\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-1\/2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 1-3\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 3.3 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 13.0 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086844271,"sku":"DS100ATB16H-SPROCKET","price":363.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40ATB20H-SPROCKET-2_265ac548-5776-4a8b-93fe-8c7f38772092.jpg?v=1756370213"},{"product_id":"ds100btl18h-sprocket","title":"DS100BTL18H Sprocket (Double Single)","description":"\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003eThis DS100BTL18H sprocket is a durable, high quality, and precision double single sprocket with 18 hardened teeth that is manufactured to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100BTL18H sprockets are made to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/3020-Taper-Lock-Bushing-s-3572\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e3020 size taper bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and run a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003cb\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086877039,"sku":"DS100BTL18H-SPROCKET","price":469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS60BTB17H-SPROCKET-2_41e3604e-5087-4d22-8613-160abcef8e47.jpg?v=1756370222"},{"product_id":"ds100r21h-sprocket","title":"DS100R21H Sprocket (Double Single)","description":"\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003eThis DS100R21H sprocket is a durable, high quality, and precision double single sprocket with 21 hardened teeth that is manufactured to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/R1-Split-Taper-Bushings-s-3684\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003eR1 bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100R21H sprockets are made to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/R1-Split-Taper-Bushings-s-3684\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003eR1 size QD bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and run a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, as well as custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cinline\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_HP_DWG_e30998ac-3aff-40a3-8d01-8872ce1a9e94.png?v=1737626035\" style=\"width: 153px;\" alt=\"DS100R21H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/inline\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100R21H\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 21\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eBushing Type: R1\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 9.040\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 8.387\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 1-1\/8\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-3\/4\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: B\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 7\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 3-27\/32\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 7.5 LBS\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 23.1 LBS\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003cb\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086909807,"sku":"DS100R21H-SPROCKET","price":487.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50P21H-SPROCKET-2_1d9ce562-9188-4661-b030-ef8af3b68a25.jpg?v=1756370224"},{"product_id":"ds100atb15h-sprocket","title":"DS100ATB15H Sprocket (Double Single)","description":"\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003eThis DS100ATB15H sprocket is a durable, high quality, and precision double single sprocket with 15 hardened teeth that is manufactured to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/2517-Taper-Lock-Bushings-s-3565\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e2517 bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and sprocket, thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100ATB15H sprockets are made to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/2517-Taper-Lock-Bushings-s-3565\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e2517 size taper bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and run a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, and complete custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cinline\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_BTB_DWG_be9b7132-5a65-461d-9455-deef0018302f.png?v=1737626030\" style=\"width: 158px;\" alt=\"DS100ATB15H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/inline\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100ATB15H\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 15\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eBushing Size: 2517\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 6.630\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.012\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 3\/4\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 2-1\/2\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4-19\/32\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 1-3\/4\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 3.3 LBS\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 12.5 LBS\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003cb\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086942575,"sku":"DS100ATB15H-SPROCKET","price":312.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40ATB20H-SPROCKET-2_468b293e-ac0d-4265-9e8f-79304b8f08c5.jpg?v=1756370225"},{"product_id":"ds100a15-sprocket","title":"DS100A15 Sprocket (Double Single)","description":"\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003eThis double single type A DS100A15 sprocket with 15 hardened teeth is manufactured to run two separate strands of \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 Roller chain\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cspan style=\"font-size: 16px;\"\u003e and is supplied with a 1-1\/4\" stock bore. This DS100A15 sprocket is made from high quality carbon steel, and has heat-treated hardened teeth, meaning that this sprocket is extremely durable and high strength. Type A (A-Plate) sprockets have a narrow profile and no hub, and are easily adaptable for bushings, bearings, and sleeves. They can be used with large diameter shafts, drilled for mounting, or welded directly to other apparatuses. We havre bushed type double-single sprockets on the shelf and the capabilities to re-bore\/ machine these sprockets out ranging from 1-1\/4\" bore out to 3-1\/16\" bore. Please contact us for additional questions on double single sprockets, custom quotes, or for large quantity request.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_A_DWG_8d20eafb-55f3-49ae-aab9-7f142d954d86.png?v=1737625999\" style=\"width: 148px;\" alt=\"DS100A15 Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100A15\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 15\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 6.630\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.012\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: A\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eStock Bore: 1-1\/4\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-1\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (L): 2-11\/16\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 4-19\/32\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(192, 80, 77);\"\u003eWeight: 16.8 LBS\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cspan\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cspan style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715086975343,"sku":"DS100A15-SPROCKET","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS-50A15H-SPROCKET-SB-2_6fe73014-0ec1-4029-ae33-e0ff63cdac59.jpg?v=1756370226"},{"product_id":"ds100r17h-sprocket","title":"DS100R17H Sprocket (Double Single)","description":"\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003eThis DS100R17H sprocket is a durable, high quality, and precision double single sprocket with 17 hardened teeth that is manufactured to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/R1-Split-Taper-Bushings-s-3684\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003eR1 bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. DS100R17H sprockets are made to accept a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/R1-Split-Taper-Bushings-s-3684\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003eR1 size QD bushing\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e and run a \u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"http:\/\/www.usarollerchain.com\/100-roller-chain-s\/2262.htm\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 16px;\"\u003e#100-1 roller chain\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e side-by-side which we stock as well. We also offer sprockets with finished bore configurations, as well as custom configurations within a fast lead time. For more information, custom quotes, or other components please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cinline\u003e\u003ci\u003e\u003cb\u003e\u003cinline style=\"color: rgb(192, 80, 77); font-size: 18px;\"\u003eDimensions:\u003c\/inline\u003e\u003c\/b\u003e\u003c\/i\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS40_HP_DWG_460b56e3-0a2c-4ca7-b77f-eabe5f40cd90.png?v=1737626041\" style=\"width: 153px;\" alt=\"DS100R17H Sprocket (Double Single)\"\u003e\u003cbr\u003e\u003c\/inline\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Size: DS100R17H\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eTooth Count: 17\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eBushing Type: R1\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eOutside Diameter: 7.440\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003ePitch Diameter: 6.803\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eMinimum Bore: 1-1\/8\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eMaximum Bore: 3-3\/4\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Type: B\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (L1): 2-11\/16\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (C): 2\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (E): 5-13\/32\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (L2): 3-27\/32\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eDimension (W): 0.692\"\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eBushing Weight: 7.5 LBS\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(192, 80, 77);\"\u003eSprocket Weight: 12.5 LBS\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb style=\"font-size: 15px; text-align: center; color: rgb(6, 39, 75); font-family: Roboto, Helvetica, sans-serif;\"\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(227, 108, 9); font-size: 18px;\"\u003ePhone: (407) 347-3519\u003cbr\u003eEmail: \u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003ca href=\"mailto:sales@usarollerchain.com\" style=\"color: rgb(6, 39, 75); text-decoration: none; outline: none 0px; text-align: center; font-family: Roboto, Helvetica, sans-serif; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;\"\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003cb\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003esales@usarollerchain.com\u003c\/inline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/www.usarollerchain.com\/Articles.asp?ID=258\" target=\"_blank\"\u003e\u003cb\u003e\u003ci\u003e\u003cinline style=\"color: rgb(79, 129, 189); font-size: 18px;\"\u003eClick Here To See Our Other Products!\u003c\/inline\u003e\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cb\u003e\u003cinline\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e\u003cb\u003e\u003cinline style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/inline\u003e\u003c\/b\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715087008111,"sku":"DS100R17H-SPROCKET","price":324.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/DS50P21H-SPROCKET-2_5bc03fcb-3000-491e-b95d-009ea14b4449.jpg?v=1756370228"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/collections\/DS40A19-SPROCKET-2_509a42e1-1cc4-4069-924b-ef613520f38c.webp?v=1775068696","url":"https:\/\/usarollerchain.com\/collections\/double-single-sprockets-s-2433.oembed?page=4","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}