50 Chain Sprocket With 25 Teeth And One And Three Eighths Inches Finished Bore Included Keyway And Set Screws For Secure Mounting And Reliable Power Transmission Model 50BS25 Ideal For Durable Industrial Applications In Machinery And Conveyor Systems

Single-unit 50-Size Sprocket: 25 Teeth, 1-3/8 Bore
✔️ #50 chain sprocket, 25 teeth, 1-3/8 bore, keyway, 2 set screws

This single sprocket is designed for reliable power transmission in conveyors, industrial machinery, and agricultural equipment, and comes ready to install with a precision keyway and two set screws for a secure shaft fit.

✅ Bore size: 1 3/8 in (34.93 mm) finished bore
✅ Chain size: #50 roller chain
✅ Teeth: 25
✅ 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?

In general, a chain sprocket transfers rotational motion to a chain, enabling torque transfer and synchronized drive in drive systems. - handy for conveyors, machines, and farming setups - matches #50 chain and 1-3/8 bore for secure fit - requires a keyway and set screws for reliable mounting - helps reduce slip and wear in drive trains