40 Chain Sprocket With 13 Teeth And 1 Inch Finished Bore Model 40BS13-1 Featuring Keyway And Set Screws For Reliable Power Transmission And Easy Mounting In Industrial Machinery For Heavy Duty Applications

Single-piece #40 chain sprocket: 13 teeth, 1" bore
✔️ 1-piece unit, 13-tooth #40 sprocket with 1" bore, keyway & 2 set screws

Designed for use with #40 roller chain, this sprocket offers 13 teeth and a 1" finished bore with a precision keyway and two set screws. It’s built for reliable power transmission in conveyors, industrial machinery, and agricultural equipment.

✅ Bore Size: 1 finished bore
✅ Chain Size: #40 roller chain
✅ Teeth: 13
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8
✅ Mounting: Includes 2 set screws

💡 How does a chain sprocket fit into a drive system?

A handy part that transfers motion from the chain to a driven shaft.

- handy for conveyors and general power transmission - matches standard #40 chain for reliable timing - secure mounting with a keyway and two set screws - BS bore style allows easy installation and service