40 Chain Sprocket 54 Tooth One And One Eighth Inch Finished Bore With Keyway And Set Screws For Secure Mounting And Reliable Power Transmission, Precision Machined Teeth And Durable Steel Construction For Long Service Life

54-Tooth #40 Sprocket with 1 1/8 Bore, Keyway
✔️ 54 teeth, 1 1/8 finished bore (28.6 mm) with keyway and two set screws, single sprocket

This 54-tooth sprocket is designed for #40 roller chain and is ideal for conveyors, industrial machinery, and agricultural equipment. It features a precise 1 1/8 finished bore with a keyway and two set screws for secure mounting.

✅ Number of Teeth: 54
✅ Bore Size: 1 1/8 finished bore (28.6 mm)
✅ Chain Size: #40 roller chain
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission systems? This handy part drives chain movement in drives, conveyors, and machines.
- drive torque through a chain drive for consistent speed
- align with a keyway and set screws to prevent slip
- rugged steel build resists wear in industrial settings