20 Tooth Chain Sprocket For Size 80 Chain With 1 7/16 Inch Finished Bore, Keyway And Set Screws For Secure Mounting, Model 80BS20 1 7/16 Inch Bore, Durable High Torque Fit For Industrial Machinery, Conveyors And Equipment

80 Chain Sprocket, 20 Teeth, 1 7/16in Finished Bore
✔️ 20 teeth, 1 7/16in bore, BS style, keyway, 2 set screws

This single #80 chain sprocket is engineered for dependable power transmission in conveyors, industrial equipment, and agricultural machinery. It ships ready to install with a precision keyway and two set screws for secure mounting.

✅ Bore Size: 1 7/16 in (36.51 mm) finished bore
✅ Chain Size: #80 roller chain
✅ Number of Teeth: 20
✅ Bore Style: BS
✅ Keyway: 3/8 x 3/16
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission?

In plain terms, it engages a roller chain to transfer motion and torque between shafts.

- Works with #80 roller chain for reliable timing and torque in conveyors and machinery - Maintains drive alignment and reduces chain slip in industrial setups - Includes a 1 7/16 in finished bore, keyway, and two set screws for secure mounting