{"product_id":"e16c57-sprocket","title":"Triple E16C57 Sprocket With Stock Bore","description":"This E16C57 sprocket with a stock bore is a metric roller chain sprocket manufactured under ISO and British Standard 228. Our E16C57 sprockets are made with reliability and performance in mind, so we use high-quality carbon steel (CS) and have the sprocket precision cut to ensure maximum performance and wear life. Besides the stock bore we also can supply these sprockets with a specific plain or finished (has key-way and set screws) bore size. We also offer upgrades on our E16C57 sprockets such as black-oxide coatings and heat-treated hardened teeth, though hardened tooth sprockets are typically not utilized on tooth counts past 30. Besides the 57 tooth sprocket, we also stock a high-quality \u003ca href=\"https:\/\/www.usarollerchain.com\/16B-3-Roller-Chain-p\/eco-16b-3-roller-chain.htm\" target=\"_blank\"\u003e16B-3 roller chain\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand a wide array of \u003ca href=\"https:\/\/www.usarollerchain.com\/collections\/Roller-Chain-Accessories-s-4958\"\u003eroller chain accessories\u003c\/a\u003e. For more information or to get a quote on E16C57 sprockets, please contact us and one of our sales team members will be happy to assist you. \u003cbr\u003e\u003cbr\u003e\n\u003ch3\u003eE16C57 Sprocket Dimensions\u003c\/h3\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/16B-3_CB_DWG_20copy_ff8f869b-439f-4b02-8915-35650ff48284.png?v=1737626197\" style=\"width: 163px;\" alt=\"Triple E16C57 Sprocket With Stock Bore\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eSprocket Size: E16C57\u003c\/li\u003e\n\u003cli\u003eTooth Count: 57\u003c\/li\u003e\n\u003cli\u003ePitch Diameter: 461.08mm\u003c\/li\u003e\n\u003cli\u003eStock Bore: 40mm\u003c\/li\u003e\n\u003cli\u003eMaximum Bore: 107mm\u003c\/li\u003e\n\u003cli\u003eDimension (H): 159mm\u003c\/li\u003e\n\u003cli\u003eDimension (L): 120mm\u003c\/li\u003e\n\u003cli\u003eSprocket Weight: 51.35 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51715105292655,"sku":"E16C57-SPROCKET","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/32C45-SPROCKET-2_afcbf004-6697-41ad-a70b-23b0d85ee2f3.jpg?v=1780430934","url":"https:\/\/usarollerchain.com\/products\/e16c57-sprocket","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}