{"product_id":"heavy-duty-roller-chain-sprocket-bored-to-size-sin","title":"Heavy Duty Roller Chain Sprocket Bored To Size Single Strand Type B Hub With Keyway And Setscrews Fits Series Eighty Chain One Inch Pitch Fifty Nine Teeth One Point Seven Five Inch Bore Straight Up Built To Dominate Shop Floors","description":"\u003cdiv\u003eHeavy duty chain drive sprocket for reliable workshop power transfer\u003cbr\u003e\n✔️ High carbon steel type B hub sprocket sized for series eighty chain drive \u003cp\u003eThis single pack bored-to-size roller chain sprocket features a straight bore designed to mount directly onto standard equipment shafts. It drives conveyor systems, agricultural machinery, and light industrial platforms where consistent torque transfer matters most.\u003c\/p\u003e ✅ 1.75 inch straight bore diameter ready for custom machining and keyway installation\u003cbr\u003e\n✅ 59 teeth configuration optimized for smooth engagement with series eighty roller chains\u003cbr\u003e\n✅ Type B hub design pairs a half-key slot and two setscrews for firm rotational control\u003cbr\u003e\n✅ Solid high carbon steel construction resists wear during continuous heavy load operations\u003cbr\u003e \u003cp\u003e💡 what technical factors matter when selecting a bored-to-size roller chain sprocket for shop floor machines\u003cbr\u003e\npicking the right fit comes down to matching your existing shaft measurements and chain specifications before ordering. A handy arrangement keeps things moving without wasting time on mismatched hardware.\u003cbr\u003e\n- measure your drill press capacity against the stock boring diameter listed in the catalog\u003cbr\u003e\n- confirm the pitch matches your existing series eighty drive links perfectly\u003cbr\u003e\n- choose a type B hub layout that gives you full access to the set screw tightening spots\u003cbr\u003e\n- double check the keyway depth aligns with your main shaft flat spot exactly\u003cbr\u003e\nthese quick steps guarantee a solid mechanical bond that handles daily shop vibrations smoothly\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49244024340715,"sku":"VXB0045I82FI","price":1175.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/91BZA72hKdL_e9087a44-d6f8-47a3-b69b-b969eeda6d3e.jpg?v=1786985158","url":"https:\/\/vxb.com\/products\/heavy-duty-roller-chain-sprocket-bored-to-size-sin","provider":"VXB Bearings","version":"1.0","type":"link"}