{"product_id":"tsubaki-80b31-sprocket-plain-80-chain-size-1-3-8-bore-dia-31-of-teeth","title":"Tsubaki 80B31 - Sprocket, Plain, 80 Chain Size, 1-3\/8 Bore Dia., 31 # of Teeth","description":"\u003cp\u003eSprocket, Bore Diameter 1 3\/16 in, For Chain Pitch 1 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 3 1\/4 in, Number of Teeth 31, Outside Diameter 10.43 in, Pitch Diameter 9.884 in, Bore Type Plain, Chain Number 80, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 4 3\/4 in, Hub Projection 1.425 in, Includes Set Screws, Keyway Yes, Keyway Depth 1\/8 in, Keyway Width 1\/4 in, Length through Bore 2 in, Material Grade 1045\u003c\/p\u003e","brand":"Tsubaki","offers":[{"title":"Default Title","offer_id":67610037026910,"sku":"80B31","price":162.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z2I2Hzfo5oy_dd3c5e39-a7c6-4914-b46d-fa2bd6998472.jpg?v=1791000431","url":"https:\/\/nationalboilersupply.com\/products\/tsubaki-80b31-sprocket-plain-80-chain-size-1-3-8-bore-dia-31-of-teeth","provider":"National Boiler Supply","version":"1.0","type":"link"}