{"product_id":"tritan-finished-bore-with-keyway-ss-bore-roller-chain-sprocket-40-chain-size-21-of-teeth-40bs21h-x-78","title":"Finished Bore with Keyway \u0026 SS Bore Roller Chain Sprocket, 40 Chain Size, 21 # of Teeth","description":"Roller Chain Sprocket, Bore Diameter 7\/8 in, For Chain Pitch 1\/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 7\/8 in, Number of Teeth 21, Outside Diameter 3.62 in, Pitch Diameter 3.355 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, Hub Diameter 2 3\/4 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Width 3\/16 in, Length through Bore 1 in, Number of Set Screws 2\n\u003cp class=\"tags\" id=\"tags\"\u003e\n    graingerSKU: 55VY84,\nmscSKU: ,\nzoro_no: G7875972,\nmongo_id: 65bbe9b522d7a989a997175c\n\u003c\/p\u003e","brand":"Tritan","offers":[{"title":"Default Title","offer_id":43867463876785,"sku":"G7875972","price":29.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/6609\/2465\/files\/Z0u5yvmcpEx_4621d237-b262-4f0a-8cb5-f39adb6c0a3f.jpg?v=1713632596","url":"https:\/\/www.avenjers.com\/products\/tritan-finished-bore-with-keyway-ss-bore-roller-chain-sprocket-40-chain-size-21-of-teeth-40bs21h-x-78","provider":"The Tools Man","version":"1.0","type":"link"}