Chain Sprocket For 60 Chain, 21 Tooth, Finished Bore 1 7/16 Inch With Keyway And Set Screws, Model 60BS21-1 7/16, Durable And Reliable Power Transmission Component For Industrial Machinery, Conveyors And Equipment

Single 21-Tooth #60 Chain Sprocket, 1 7/16 Bore, Keyed
✔️ 21 teeth, 1 7/16 bore, keyway, 2 set screws, single unit

The 21-tooth #60 chain sprocket is a rugged drive component used to transmit torque between shafts in conveyors, industrial machinery, and agricultural equipment. It ships ready to install with a precision keyway and two set screws for secure mounting, ensuring accurate alignment and long service life.

✅ Bore size: 1 7/16 finished bore with keyway
✅ Chain compatibility: designed for #60 roller chain
✅ Teeth: 21 teeth for smooth engagement
✅ Mounting: includes 3/8 x 3/16 keyway and two set screws

💡 What is a chain sprocket with a finished bore used for in belt and chain drives?

- It transfers torque between shafts in conveyors and industrial machinery - The finished bore with a keyway and set screws keeps precise alignment under load - It's designed to pair with #60 roller chain for reliable power transmission in manufacturing and farming gear