Chain Sprocket For 80 Chain, 28 Tooth Finished Bore One And A Quarter Inch With Precision Keyway And Two Set Screws For Secure Mounting, Durable Steel Construction, Ready To Install For Reliable Power Transmission And Smooth Drive

Single 28-Tooth #80 Chain Sprocket with 1 1/4 Bore
✔️ Finished bore 1-1/4 in (31.75 mm), 28 teeth, with keyway & set screws

This chain sprocket is a robust gear designed to drive a #80 roller chain. It’s a common choice for conveyors, industrial machines, agricultural equipment, and any system needing reliable chain drive.

✅ Chain size: #80 roller chain
✅ Teeth: 28 for smooth torque transfer
✅ Bore: 1-1/4 in finished with 1/4 x 1/8 keyway
✅ Mounting: includes two set screws for secure attachment

💡 What is a #80 chain sprocket used for in industrial setups?

It is a handy, common gear for transferring torque from a drive shaft to a chain in conveyors, machines, and farm equipment.

- Suited for power transmission with #80 roller chain
- 28-tooth design for matched speed ratios
- Includes 1/4 x 1/8 keyway and two set screws
- Finished bore reduces on-site machining and downtime