40 Chain Sprocket With 16 Teeth And One And One Eighth Inch Finished Bore Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission Model 40BS16 One Eighth Ideal For Industrial Machinery And Conveyor Applications

#40 Chain Sprocket: 16-tooth, 1 1/8 bore, single unit
✔️ 16 teeth, 1 1/8 in finished bore, keyway & 2 set screws, single unit

This #40 chain sprocket is a rugged drive component used in conveyors, agricultural equipment, and many industrial machines. It features a 1 1/8 finished bore with a precision keyway and two set screws for secure mounting.

✅ Bore Size: 1 1/8 finished bore
✅ Chain Size: #40 roller chain
✅ Teeth: 16
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket with a 1 1/8 bore used for? It’s handy for transferring power in common drive systems.
- Handles torque transfer in conveyors and machinery.
- Works with #40 roller chain for reliable motion.
- Supports secure mounting with keyway and set screws.
- Durable for industrial and agricultural applications.