{"product_id":"heavy-duty-roller-chain-sprocket-with-type-b-hub-a-2558","title":"Heavy Duty Roller Chain Sprocket With Type B Hub And 45 Teeth For Series 80 Chain 1 Inch Pitch Bored To Size Shafts Offering Badass Strength And Killer Grip For Serious Workshop Projects","description":"\u003cdiv\u003eHeavy Duty 45 Tooth Chain Drive Sprocket Unit\u003cbr\u003e\n✔️ 45 tooth drive sprocket series 80 chain 1 inch pitch steel build \u003cp\u003eThis bored-to-size roller chain sprocket meshes directly with standard roller chains to transfer rotational power across parallel shafts. It is routinely installed on conveyors, agricultural machinery, workshop fabrication equipment, and industrial drive trains where reliable torque output and zero slippage matter.\u003c\/p\u003e ✅ 45 teeth designed for series 80 chain applications\u003cbr\u003e\n✅ Type BS hub configuration with keyed slot and twin setscrews\u003cbr\u003e\n✅ Machined to accept custom shaft diameters up to 2-29\/32 inches\u003cbr\u003e\n✅ Heavy gauge high carbon steel alloys deliver extended service life\u003cbr\u003e\n✅ Nominal row width measures 0.575 inch for smooth roller engagement\u003cbr\u003e \u003cp\u003e💡 What makes a bored-to-size chain sprocket handy for custom machine builds?\u003cbr\u003e\n- Standardized hub geometries eliminate guesswork when pairing driver units with exact axle tolerances\u003cbr\u003e\n- Keyway alignment paired with precision ground setscrew holes guarantees tight grip under heavy load spikes\u003cbr\u003e\n- High carbon steel alloys handle continuous friction cycles while maintaining steady timing ratios across straight-line drive runs\u003cbr\u003e\n- Ready-to-mount designs cut down machining shop hours and keep your workshop workflow running smooth\u003cbr\u003e\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49244033024235,"sku":"VXB0045I81DG","price":724.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/91BZA72hKdL_98e48650-197b-466e-a7d0-137c2083218b.jpg?v=1786985907","url":"https:\/\/vxb.com\/products\/heavy-duty-roller-chain-sprocket-with-type-b-hub-a-2558","provider":"VXB Bearings","version":"1.0","type":"link"}