80 Chain Sprocket For 19-Tooth Drive, One And Three Quarter Inch Finished Bore With Precision Keyway And Two Set Screws, Designed For Reliable Power Transmission In Machinery, Conveyors, And Industrial Equipment

Single #80 chain sprocket, 19 teeth, 1.75 bore
✔️ 1.75 in finished bore (44.45 mm), 19 teeth, BS style, 3/8x3/16 in keyway

The #80 chain sprocket is a rugged gear for power transmission in conveyors, agricultural equipment, and industrial machinery. It ships ready to install with a precise 1-3/4 in finished bore (44.45 mm), a 3/8 x 3/16 in keyway (9.525 x 4.762 mm), and two set screws for secure mounting.

✅ Bore Size: 1 3/4 in finished bore (44.45 mm)
✅ Chain Size: #80 roller chain
✅ Teeth: 19
✅ Bore Style: BS
✅ Keyway: 3/8 x 3/16 in (9.525 x 4.762 mm)
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for? A general explanation of its role in drive systems.

- Transfers torque from drive chain to shaft
- Maintains chain tension and alignment in conveyors and equipment
- Works with specific chain sizes like #80
- Commonly used in agricultural and industrial setups