50 Chain Sprocket With Twenty Teeth And Three Quarter Inch Finished Bore For Keyway And Set Screws Ideal For Reliable Power Transmission Model 50BS20 Bore Equipped For Secure Mounting

High-Strength #50 Sprocket, 20 Teeth, 3/4 Bore, 1 PC
✔️ 20-tooth #50 sprocket, 3/4 bore with keyway & 2 screws

This #50 chain sprocket is designed for reliable power transmission in conveyors, industrial machinery, and agricultural equipment. It ships ready to install with a precision keyway and set screws for secure mounting.

✅ Bore Size: 3/4" finished bore with keyway
✅ Chain Size: #50 roller chain
✅ Teeth: 20 teeth
✅ Mounting: Includes 2 set screws
✅ Keyway: 3/16 x 3/32

💡 What is a chain sprocket used for in power transmission? This handy component translates chain motion into shaft rotation to drive machines and conveyors efficiently.
- Transforms chain motion into rotational drive
- Works with standard #50 roller chain for easy replacement
- Keyway and set screws ensure secure mounting
- Keeps timing and load distribution consistent