40 Chain Sprocket With Ten Tooth Design And Five Eighths Finished Bore Featuring Keyway And Dual Set Screws For Secure Mounting High Precision Power Transmission Component For Industrial Machinery And Conveyors

#40 Chain Sprocket: 10 Teeth, 5/8 Bore, BS Keyway ✔️ 1x #40 sprocket, 10 teeth, 5/8 bore with keyway

This #40 chain sprocket is a standard power-transmission component used to transfer torque between shafts in conveyors, industrial machinery, and agricultural equipment. It ships ready to install with a precision keyway and two set screws for secure mounting, ensuring reliable operation with minimal downtime.

✅ Teeth: 10
✅ Chain size: #40 roller chain
✅ Bore: 5/8 in finished bore (15.88 mm) with 3/16 x 3/32 in keyway (4.76 x 2.38 mm)
✅ Bore style: BS; Mounting: includes 2 set screws
✅ Package: 1 piece (single sprocket)

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

A handy drive component that transfers torque from a chain to rotate machinery and move loads with accuracy.

• chain drive compatibility with standard #40 sprockets
• secure mounting with 5/8 bore and BS keyway
• long life in conveyors and agricultural equipment