80 Chain Sprocket With 28-Tooth And One And Seven-Eighths Finished Bore, Includes Keyway And Dual Set Screws For Secure Mounting And Ready-To-Use Power Transmission On 80 Chain Driven Equipment

28-Tooth #80 Sprocket with 1 7/8 in Bore for Power
✔️ 28 teeth, 1 7/8 in finished bore, keyway, two set screws

This chain sprocket is designed to drive a #80 roller chain and is widely used in conveyors, agricultural equipment, and general power-transmission systems. It ships with a precision keyway and two set screws for secure mounting.

✅ Bore: 1 7/8 in (47.625 mm) finished bore with 1/2 x 1/4 in keyway
✅ size: della catena size: compatibile con roller n size:
✅ Teeth: 28 teeth for balanced torque transfer
✅ Montaggio: include 2 viti di fissaggio per un montaggio sicuro
✅ Bore style: BS type for precise alignment

💡 How to choose a chain sprocket for #80 roller chain with a 1 7/8 bore?

A handy quick guide helps you pick the right fit for your drive train.

- ensure bore matches shaft and keyway compatibility for a secure fit - consider tooth count to balance speed, torque, and chain engagement - check mounting features like keyways and set screws for maintenance-free operation - look at bore style and material for durability in industrial use