50 Chain Sprocket With 38 Teeth And One And Fifteen Sixteenths Inches Finished Bore Model 50BS38-1 Includes Keyway And Set Screws For Secure Mounting And Reliable Power Transmission

Single 38-tooth #50 chain sprocket with 1-15/16 bore
✔️ 38 teeth, #50 chain, 1-15/16 bore, BS keyway, 2 set screws, ready

The #50 chain sprocket has 38 teeth and a finished bore of 1-15/16 in (49.2 mm). It ships with a precision keyway and two set screws for secure mounting, making it a solid choice for conveyors, agricultural equipment, and general power-transmission systems.

✅ Bore size: 1-15/16 in (49.2 mm) BS finished bore with keyway
✅ Chain size: #50 roller chain
✅ Teeth: 38
✅ Keyway: 1/2 x 1/4
✅ Mounting: Includes 2 set screws and keyway

💡 What is a chain sprocket with a 1-15/16 bore used for in power transmission systems?

It’s a handy drivetrain part for transferring torque in chain-driven equipment.

- Power transmission in conveyors and material-handling gear
- Drive components in agricultural and industrial machinery
- Precise mounting with a keyway and two set screws
- Fits standard #50 roller chain for common drive systems