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
✔️ High carbon steel type B hub sprocket sized for series eighty chain drive
This 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.
✅ 1.75 inch straight bore diameter ready for custom machining and keyway installation✅ 59 teeth configuration optimized for smooth engagement with series eighty roller chains
✅ Type B hub design pairs a half-key slot and two setscrews for firm rotational control
✅ Solid high carbon steel construction resists wear during continuous heavy load operations
💡 what technical factors matter when selecting a bored-to-size roller chain sprocket for shop floor machines
picking 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.
- measure your drill press capacity against the stock boring diameter listed in the catalog
- confirm the pitch matches your existing series eighty drive links perfectly
- choose a type B hub layout that gives you full access to the set screw tightening spots
- double check the keyway depth aligns with your main shaft flat spot exactly
these quick steps guarantee a solid mechanical bond that handles daily shop vibrations smoothly