{"title":"4B QD Bushed Pulleys","description":"","products":[{"product_id":"4b380e-sheave","title":"4B380E Sheave four-groove 38.35\" OD","description":"This 4B380E sheave features four grooves, is 38.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/E-QD-Type-Bushing-s-3687\" target=\"_blank\"\u003eE bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/E-QD-Type-Bushing-s-3687\" target=\"_blank\"\u003eE bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B380E Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_D_PLY_e8b4fb21-66f1-4a43-b7ae-813f8b43858e.png?v=1737385963\" style=\"width: 207px;\" alt='4B380E Sheave four-groove 38.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B380E\u003c\/li\u003e\n\u003cli\u003eBushing Type: E\u003c\/li\u003e\n\u003cli\u003eBore Range: 7\/8\" - 3-1\/2\"\u003c\/li\u003e\n\u003cli\u003eType: D\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 38.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 37.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 38.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 5\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 2-3\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 109.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B380E sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597028207,"sku":"4B380E-SHEAVE","price":1659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B250E-SHEAVE-2_2d5d51ac-48f9-4c04-997e-f948d380ed33.png?v=1756348060"},{"product_id":"4b160sf-sheave","title":"4B160SF Sheave four-groove 16.35\" OD","description":"This 4B160SF sheave features four grooves, is 16.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B160SF Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B160SF Sheave four-groove 16.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B160SF\u003c\/li\u003e\n\u003cli\u003eBushing Type: SF\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-15\/16\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 16.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 15.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 16.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 5\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 2-1\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-1\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 42.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B160SF sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597093743,"sku":"4B160SF-SHEAVE","price":413.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_24f7d923-dcf3-456d-a94e-2202483b0489.jpg?v=1756348065"},{"product_id":"4b110sk-sheave","title":"4B110SK Sheave four-groove 11.35\" OD","description":"This 4B110SK sheave features four grooves, is 11.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B110SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B110SK Sheave four-groove 11.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B110SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 11.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 10.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 11.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 22.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B110SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597224815,"sku":"4B110SK-SHEAVE","price":257.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_c042859d-3529-4471-be3c-3df326dab8f1.jpg?v=1756348067"},{"product_id":"4b250e-sheave","title":"4B250E Sheave four-groove 25.35\" OD","description":"This 4B250E sheave features four grooves, is 25.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/E-QD-Type-Bushing-s-3687\" target=\"_blank\"\u003eE bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/E-QD-Type-Bushing-s-3687\" target=\"_blank\"\u003eE bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B250E Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_D_PLY_e8b4fb21-66f1-4a43-b7ae-813f8b43858e.png?v=1737385963\" style=\"width: 207px;\" alt='4B250E Sheave four-groove 25.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B250E\u003c\/li\u003e\n\u003cli\u003eBushing Type: E\u003c\/li\u003e\n\u003cli\u003eBore Range: 7\/8\" - 3-1\/2\"\u003c\/li\u003e\n\u003cli\u003eType: D\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 25.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 24.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 25.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 5\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 2-3\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 73.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B250E sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597290351,"sku":"4B250E-SHEAVE","price":812.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B250E-SHEAVE-2.png?v=1756348070"},{"product_id":"4b300e-sheave","title":"4B300E Sheave four-groove 30.35\" OD","description":"This 4B300E sheave features four grooves, is 30.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/E-QD-Type-Bushing-s-3687\" target=\"_blank\"\u003eE bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/E-QD-Type-Bushing-s-3687\" target=\"_blank\"\u003eE bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B300E Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_D_PLY_d570bf51-7b7d-47d9-a55b-5dbcddaea7de.png?v=1737385484\" style=\"width: 207px;\" alt='4B300E Sheave four-groove 30.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B300E\u003c\/li\u003e\n\u003cli\u003eBushing Type: E\u003c\/li\u003e\n\u003cli\u003eBore Range: 7\/8\" - 3-1\/2\"\u003c\/li\u003e\n\u003cli\u003eType: D\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 30.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 29.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 30.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 5\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 2-3\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 86.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B300E sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597454191,"sku":"4B300E-SHEAVE","price":1004.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B250E-SHEAVE-2_8d163e95-41b6-4363-ac8e-5a0649ace38b.png?v=1756348082"},{"product_id":"4b154sf-sheave","title":"4B154SF Sheave four-groove 15.75\" OD","description":"This 4B154SF sheave features four grooves, is 15.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B154SF Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B154SF Sheave four-groove 15.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B154SF\u003c\/li\u003e\n\u003cli\u003eBushing Type: SF\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-15\/16\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 15.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 15.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 15.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 5\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 2-1\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-1\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 39.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B154SF sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597486959,"sku":"4B154SF-SHEAVE","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_bcef0337-845a-481c-8767-a947a600740d.jpg?v=1756348084"},{"product_id":"4b200sf-sheave","title":"4B200SF Sheave four-groove 20.35\" OD","description":"This 4B200SF sheave features four grooves, is 20.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B200SF Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B200SF Sheave four-groove 20.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B200SF\u003c\/li\u003e\n\u003cli\u003eBushing Type: SF\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-15\/16\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 20.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 19.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 20.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 5\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 2-1\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-1\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 51.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B200SF sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597618031,"sku":"4B200SF-SHEAVE","price":616.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_2e31ec3d-ac71-4c71-81c7-22bdb52e3807.jpg?v=1756348088"},{"product_id":"4b56sd-sheave","title":"4B56SD Sheave four-groove 5.95\" OD","description":"This 4B56SD sheave features four grooves, is 5.95\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B56SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B56SD Sheave four-groove 5.95\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B56SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 5.6\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 5.2\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 5.95\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 9.6 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B56SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597814639,"sku":"4B56SD-SHEAVE","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_48d43726-ad6a-4461-92c3-15ee514b9d9b.jpg?v=1756348095"},{"product_id":"4b44sd-sheave","title":"4B44SD Sheave four-groove 4.75\" OD","description":"This 4B44SD sheave features four grooves, is 4.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B44SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_E_PLYYy_c2b0868e-905e-4d24-95d6-d93ad7ef071c.png?v=1737385962\" style=\"width: 198px;\" alt='4B44SD Sheave four-groove 4.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B44SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: E\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 4.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 4.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 4.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 2-15\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 7.2 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B44SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597847407,"sku":"4B44SD-SHEAVE","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B36SD-SHEAVE-2_7cba486e-e9c2-4439-9c75-539d80932fea.jpg?v=1756348097"},{"product_id":"4b36sd-sheave","title":"4B36SD Sheave four-groove 3.95\" OD","description":"This 4B36SD sheave features four grooves, is 3.95\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B36SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_E_PLYYy_c2b0868e-905e-4d24-95d6-d93ad7ef071c.png?v=1737385962\" style=\"width: 198px;\" alt='4B36SD Sheave four-groove 3.95\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B36SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: E\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 3.6\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 3.2\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 3.95\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 2-15\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-1\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 5.8 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B36SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597880175,"sku":"4B36SD-SHEAVE","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B36SD-SHEAVE-2.jpg?v=1756348098"},{"product_id":"4b48sd-sheave","title":"4B48SD Sheave four-groove 5.15\" OD","description":"This 4B48SD sheave features four grooves, is 5.15\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B48SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B48SD Sheave four-groove 5.15\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B48SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 4.8\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 4.4\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 5.15\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 8.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B48SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597912943,"sku":"4B48SD-SHEAVE","price":132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_64639509-64e6-4803-b4e0-26a7d159a5bf.jpg?v=1756348101"},{"product_id":"4b40sd-sheave","title":"4B40SD Sheave four-groove 4.35\" OD","description":"This 4B40SD sheave features four grooves, is 4.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B40SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_E_PLYYy_c2b0868e-905e-4d24-95d6-d93ad7ef071c.png?v=1737385962\" style=\"width: 198px;\" alt='4B40SD Sheave four-groove 4.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B40SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: E\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 4.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 3.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 4.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 2-15\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 6.6 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B40SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714597978479,"sku":"4B40SD-SHEAVE","price":118.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B36SD-SHEAVE-2_a00ded0e-0004-43f8-863e-c9715ba775a8.jpg?v=1756348104"},{"product_id":"4b184sf-sheave","title":"4B184SF Sheave four-groove 18.75\" OD","description":"This 4B184SF sheave features four grooves, is 18.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SF-QD-Type-Bushings-s-3697\" target=\"_blank\"\u003eSF bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B184SF Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B184SF Sheave four-groove 18.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B184SF\u003c\/li\u003e\n\u003cli\u003eBushing Type: SF\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-15\/16\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 18.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 18.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 18.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 5\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 2-1\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-1\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 47.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B184SF sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598011247,"sku":"4B184SF-SHEAVE","price":440.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_380d80f9-bba0-4004-b1e8-66631fc9b4aa.jpg?v=1756348105"},{"product_id":"4b38sd-sheave","title":"4B38SD Sheave four-groove 4.15\" OD","description":"This 4B38SD sheave features four grooves, is 4.15\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B38SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_E_PLYYy_c2b0868e-905e-4d24-95d6-d93ad7ef071c.png?v=1737385962\" style=\"width: 198px;\" alt='4B38SD Sheave four-groove 4.15\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B38SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: E\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 3.8\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 3.4\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 4.15\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 2-15\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-1\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 6.2 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B38SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598044015,"sku":"4B38SD-SHEAVE","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B36SD-SHEAVE-2_a06e0d84-d108-447d-be9d-8734d15eb128.jpg?v=1756348107"},{"product_id":"4b50sd-sheave","title":"4B50SD Sheave four-groove 5.35\" OD","description":"This 4B50SD sheave features four grooves, is 5.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B50SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B50SD Sheave four-groove 5.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B50SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 5.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 4.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 5.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 8.4 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B50SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598076783,"sku":"4B50SD-SHEAVE","price":135.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_8614e720-2a72-4ded-b2c3-9250de5c1208.jpg?v=1756348109"},{"product_id":"4b52sd-sheave","title":"4B52SD Sheave four-groove 5.55\" OD","description":"This 4B52SD sheave features four grooves, is 5.55\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B52SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B52SD Sheave four-groove 5.55\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B52SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 5.2\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 4.8\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 5.55\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 8.8 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B52SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598109551,"sku":"4B52SD-SHEAVE","price":138.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_f0364955-eaef-4f28-bd0f-c83b8b5c3d07.jpg?v=1756348110"},{"product_id":"4b42sd-sheave","title":"4B42SD Sheave four-groove 4.55\" OD","description":"This 4B42SD sheave features four grooves, is 4.55\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B42SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_E_PLYYy_c2b0868e-905e-4d24-95d6-d93ad7ef071c.png?v=1737385962\" style=\"width: 198px;\" alt='4B42SD Sheave four-groove 4.55\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B42SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: E\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 4.2\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 3.8\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 4.55\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 2-15\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 6.9 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B42SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598175087,"sku":"4B42SD-SHEAVE","price":121.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B36SD-SHEAVE-2_90612d30-f7ed-4739-859b-6b9d906ac77d.jpg?v=1756348113"},{"product_id":"4b124sk-sheave","title":"4B124SK Sheave four-groove 12.75\" OD","description":"This 4B124SK sheave features four grooves, is 12.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B124SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B124SK Sheave four-groove 12.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B124SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 12.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 12.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 12.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 29.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B124SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598240623,"sku":"4B124SK-SHEAVE","price":287.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_99655fff-378b-4110-9c9c-f1993a4614f1.jpg?v=1756348116"},{"product_id":"4b34sd-sheave","title":"4B34SD Sheave four-groove 3.75\" OD","description":"This 4B34SD sheave features four grooves, is 3.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B34SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_E_PLYYy_6a080f58-de3b-4de5-a1d3-d00f0aaf7be4.png?v=1737385665\" style=\"width: 198px;\" alt='4B34SD Sheave four-groove 3.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B34SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: E\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 3.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 3.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 3.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 2-15\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-1\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 5.5 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B34SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598273391,"sku":"4B34SD-SHEAVE","price":108.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B36SD-SHEAVE-2_0f5095ff-2b9f-493a-a1f1-4d32a7834e94.jpg?v=1756348117"},{"product_id":"4b54sd-sheave","title":"4B54SD Sheave four-groove 5.75\" OD","description":"This 4B54SD sheave features four grooves, is 5.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B54SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B54SD Sheave four-groove 5.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B54SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 5.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 5.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 5.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 9.2 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B54SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598404463,"sku":"4B54SD-SHEAVE","price":142.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2.jpg?v=1756348130"},{"product_id":"4b46sd-sheave","title":"4B46SD Sheave four-groove 4.95\"OD","description":"This 4B46SD sheave features four grooves, is 4.95\"OD in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B46SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_ea0d9d8a-b5b8-4c91-a01d-b3d52e92583e.png?v=1737385484\" style=\"width: 207px;\" alt='4B46SD Sheave four-groove 4.95\"OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B46SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 4.6\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 4.2\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 4.95\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 7.6 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B46SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598469999,"sku":"4B46SD-SHEAVE","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_983fec2c-5134-4c0f-b981-a2c183627596.jpg?v=1756348135"},{"product_id":"4b136sk-sheave","title":"4B136SK Sheave four-groove 13.95\" OD","description":"This 4B136SK sheave features four grooves, is 13.95\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B136SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B136SK Sheave four-groove 13.95\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B136SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 13.6\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 13.2\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 13.95\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 34.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B136SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714598994287,"sku":"4B136SK-SHEAVE","price":345.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_e135f2c9-cac1-4e7f-bc77-7f692ecfc7f0.jpg?v=1756348153"},{"product_id":"4b64sd-sheave","title":"4B64SD Sheave four-groove 6.75\" OD","description":"This 4B64SD sheave features four grooves, is 6.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B64SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B64SD Sheave four-groove 6.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B64SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 6.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 6.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 6.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 12.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B64SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599190895,"sku":"4B64SD-SHEAVE","price":162.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_8480dce5-345e-4f3c-9bf9-653997edfe8a.jpg?v=1756348160"},{"product_id":"4b66sd-sheave","title":"4B66SD Sheave four-groove 6.95\" OD","description":"This 4B66SD sheave features four grooves, is 6.95\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B66SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B66SD Sheave four-groove 6.95\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B66SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 6.6\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 6.2\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 6.95\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 12.4 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B66SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599256431,"sku":"4B66SD-SHEAVE","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_e6fe01e7-85de-4ed9-8f75-51aec1263d9e.jpg?v=1756348170"},{"product_id":"4b58sd-sheave","title":"4B58SD Sheave four-groove 6.15\" OD","description":"This 4B58SD sheave features four grooves, is 6.15\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B58SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B58SD Sheave four-groove 6.15\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B58SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 5.8\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 5.4\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 6.15\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 10.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B58SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599354735,"sku":"4B58SD-SHEAVE","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_9c2948c3-7311-4d44-bf1c-a1408c9bb3a0.jpg?v=1756348176"},{"product_id":"4b62sd-sheave","title":"4B62SD Sheave four-groove 6.55\" OD","description":"This 4B62SD sheave features four grooves, is 6.55\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B62SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B62SD Sheave four-groove 6.55\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B62SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 6.2\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 5.8\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 6.55\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 10.8 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B62SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599453039,"sku":"4B62SD-SHEAVE","price":155.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_3a5245f7-abc5-49ef-ae81-4d9affa022a6.jpg?v=1756348178"},{"product_id":"4b86sk-sheave","title":"4B86SK Sheave four-groove 8.95\" OD","description":"This 4B86SK sheave features four grooves, is 8.95\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B86SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B86SK Sheave four-groove 8.95\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B86SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 8.6\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 8.2\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 8.95\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 17.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B86SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599551343,"sku":"4B86SK-SHEAVE","price":210.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_3585c76c-9021-4b29-9db0-c9543cab5264.jpg?v=1756348182"},{"product_id":"4b70sk-sheave","title":"4B70SK Sheave four-groove 7.35\" OD","description":"This 4B70SK sheave features four grooves, is 7.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B70SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B70SK Sheave four-groove 7.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B70SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 7.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 6.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 7.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 13.5 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B70SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599715183,"sku":"4B70SK-SHEAVE","price":182.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_0708967c-40a4-4bbf-8869-8c37d890aa8d.jpg?v=1756348188"},{"product_id":"4b74sk-sheave","title":"4B74SK Sheave four-groove 7.75\" OD","description":"This 4B74SK sheave features four grooves, is 7.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B74SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B74SK Sheave four-groove 7.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B74SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 7.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 7.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 7.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 14.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B74SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599682415,"sku":"4B74SK-SHEAVE","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_b26e015e-75b0-4ed4-9f72-b9ae19bf4982.jpg?v=1756348189"},{"product_id":"4b94sk-sheave","title":"4B94SK Sheave four-groove 9.75\" OD","description":"This 4B94SK sheave features four grooves, is 9.75\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B94SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B94SK Sheave four-groove 9.75\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B94SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 9.4\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 9.0\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 9.75\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 19.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B94SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599846255,"sku":"4B94SK-SHEAVE","price":232.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_56dba354-5aab-424e-b7d9-bc6482a97fc4.jpg?v=1756348194"},{"product_id":"4b68sd-sheave","title":"4B68SD Sheave four-groove 7.15\" OD","description":"This 4B68SD sheave features four grooves, is 7.15\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B68SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B68SD Sheave four-groove 7.15\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B68SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 6.8\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 6.4\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 7.15\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 13.0 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B68SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714599879023,"sku":"4B68SD-SHEAVE","price":176.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_745a11ef-a94f-40bb-9e5e-a3509c93d6e0.jpg?v=1756348195"},{"product_id":"4b60sd-sheave","title":"4B60SD Sheave four-groove 6.35\" OD","description":"This 4B60SD sheave features four grooves, is 6.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SD-QD-Type-Bushings-s-3695\" target=\"_blank\"\u003eSD bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B60SD Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B60SD Sheave four-groove 6.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B60SD\u003c\/li\u003e\n\u003cli\u003eBushing Type: SD\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 6.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 5.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 6.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 21\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-13\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 25\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 10.4 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B60SD sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714600206703,"sku":"4B60SD-SHEAVE","price":152.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_8711ed88-59e2-4746-a891-bb2b3b3d2559.jpg?v=1756348207"},{"product_id":"4b80sk-sheave","title":"4B80SK Sheave four-groove 8.35\" OD","description":"This 4B80SK sheave features four grooves, is 8.35\" in diameter, and is designed to use a \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushing\u003c\/a\u003e. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard \"fixed\" bore style sheave. Also because they are a two-component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/a-series-v-belts-s-5416\" target=\"_blank\"\u003eA\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/4L-series-v-belts-s-5568\" target=\"_blank\"\u003e4L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/b-series-v-belts-s-5524\" target=\"_blank\"\u003eB\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/5L-series-v-belts-s-5569\" target=\"_blank\"\u003e5L\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/AX-Cogged-V-Belts-s-5608\" target=\"_blank\"\u003e AX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/BX-Cogged-V-Belts-s-5609\" target=\"_blank\"\u003e BX\u003c\/a\u003e, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-AA-Belts-s-5571\" target=\"_blank\"\u003e AA\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Double-Angle-BB-Belts-s-5572\" target=\"_blank\"\u003eBB\u003c\/a\u003e belts, \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/SK-QD-Type-Bushings-s-3699\" target=\"_blank\"\u003eSK bushings\u003c\/a\u003e, shafting, key-stock, motors, gearboxes, bearings, and much more!\u003cbr\u003e\n\u003ch3\u003e4B80SK Sheave Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/TYP_A_PLY_d4e630be-2d4f-4820-8c7f-85c20aa09342.png?v=1737385665\" style=\"width: 207px;\" alt='4B80SK Sheave four-groove 8.35\" OD'\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSize: 4B80SK\u003c\/li\u003e\n\u003cli\u003eBushing Type: SK\u003c\/li\u003e\n\u003cli\u003eBore Range: 1\/2\" - 2-5\/8\"\u003c\/li\u003e\n\u003cli\u003eType: A\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (B\/ 5L): 8.0\"\u003c\/li\u003e\n\u003cli\u003ePitch Diameter (A\/ 4L): 7.6\"\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (O.D.): 8.35\"\u003c\/li\u003e\n\u003cli\u003eDimension (E): 7\/32\"\u003c\/li\u003e\n\u003cli\u003eDimension (F): 3-1\/4\"\u003c\/li\u003e\n\u003cli\u003eDimension (L): 1-15\/16\"\u003c\/li\u003e\n\u003cli\u003eDimension (M): 1-3\/32\"\u003c\/li\u003e\n\u003cli\u003eSheave Weight: 15.5 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eUSA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For additional information or to get pricing and availability on a 4B80SK sheave, please contact us and we will be happy to assist you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714600436079,"sku":"4B80SK-SHEAVE","price":196.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/4B54SD-SHEAVE-2_b69ee54e-ea3b-403f-a94d-d1075fe20504.jpg?v=1756348225"}],"url":"https:\/\/usarollerchain.com\/collections\/4b-qd-bushed-pulleys-s-5762.oembed?page=2","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}