50 Chain Sprocket 22 Tooth With Finished Bore One And Three Eighths Inch Keyway And Set Screws For Secure Mounting And Reliable Power Transmission Model 50BS22 Durable Construction For Harsh Industrial And Agricultural Applications

Single 50 chain sprocket, 22 teeth, 1-3/8 bore
✔️ 22 teeth, 1-3/8 finished bore, keyway 5/16x5/32, 2 set screws

This #50 chain sprocket provides a robust power-transmission solution for conveyors, industrial machinery, agricultural equipment, and general drive systems. It ships ready to install with a precision keyway and two set screws to secure mounting.

✅ Bore Size: 1 3/8 in (34.93 mm) finished bore
✅ Chain Size: #50 roller chain (pitch 0.5 in / 12.7 mm)
✅ Teeth: 22
✅ Bore Style: BS
✅ Keyway: 5/16 x 5/32 in (7.94 x 3.97 mm)
✅ Mounting: Includes 2 set screws

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

In simple terms, a chain sprocket engages a roller chain to transfer torque between shafts in a drive system.

- Handy uses include conveyors and machinery
- Farm and industrial equipment rely on sprockets for timing and efficiency
- Secure mounting with a keyway and set screws