50 Chain Sprocket With 20 Teeth And One Eighth Inch Finished Bore, Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission In Industrial Machinery, Model 50BS20

20-Tooth #50 chain sprocket, 1-1/8 bore, single piece
✔️ 1-1/8 finished bore, #50 chain, 20 teeth, keyway, 2 set screws

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

✅ Bore Size: 1 1/8" finished bore
✅ Chain Size: #50 roller chain
✅ Number of Teeth: 20
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in a drive system?

This handy gear transfers torque from a shaft to a chain, driving a load.

• handy for conveyors, agricultural equipment, and industrial machinery
• works with #50 roller chain and a 1/4 x 1/8 inch keyway
• secure mounting with two set screws
• durable construction designed for long service life