50 Chain Sprocket With Forty Teeth And One And Three Quarter Inch Finished Bore Including Keyway And Two Set Screws For Secure Mounting And Precise Power Transmission In Industrial Machinery Model 50BS40 One Three Quarter Inch Bore

Single 50-tooth chain sprocket, 1 3/4 bore, keyway
✔️ 40T #50 chain sprocket, 1 3/4 in finished bore, keyway, 2 set screws

This chain sprocket is designed for #50 roller chain and a 1 3/4 finished bore. It's a sturdy option for conveyors, industrial machinery, agricultural equipment, and general power-transmission systems. It ships ready to install with a precision keyway and two set screws for secure mounting.

✅ Bore: 1.75 in (44.45 mm) finished bore with keyway
✅ Chain size: #50 roller chain
✅ Teeth: 40 teeth
✅ Keyway: 3/8 x 3/16
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission?

In general, chain sprockets are handy for transferring rotational motion to a chain drive, providing reliable torque and speed control.

• In conveyors, packaging lines, and farm equipment, they drive loads via a roller chain
• Using the right chain size (#50) ensures proper engagement and wear life
• A keyway and set screws give a handy, secure mounting for reliable operation