40 Chain Sprocket With Fourteen Teeth And Five Eighths Finished Bore Includes Keyway And Two Set Screws For Secure Mounting And Reliable Power Transmission Model 40BS14 Five Eighths Bore

14-Tooth #40 Chain Sprocket with 5/8 Bore and Keyway
✔️ 14 teeth, 5/8 in finished bore, 3/16 x 3/32 keyway, 2 set screws

This chain sprocket is built for #40 roller chain and ready to mount with a precision keyway and two set screws. It’s a dependable choice for conveyors, industrial machinery, and general power-transmission systems in manufacturing and farming environments.

✅ Bore: 5/8 in (15.875 mm) finished bore
✅ Chain Size: #40 roller chain
✅ Teeth: 14
✅ Bore Style: BS
✅ Keyway: 3/16 x 3/32 in (4.76 x 2.38 mm)
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket with a 5/8 bore and keyway used for in industrial conveyors?

It’s a handy component for transferring drive motion from a chain to a shaft with secure mounting.

- Power transmission in conveyors and processing lines - Secure mounting with 3/16 x 3/32 keyway and two set screws - Compatible with #40 roller chain for reliable engagement