#40 Chain Sprocket with 18 Tooth and 7/8" Finished Bore, Model #40BS18-7/8 Transmission Belt 25" X 3/4") 2 Grooves

25" X 3/4") 2 Grooves for A

This 30-tooth

95" OD One Groove

Installation tools or torque values

Displays outstanding physical toughness

#40 Chain Sprocket with 18 Tooth and 7/8" Finished Bore, Model #40BS18-7/8 Transmission Belt 25" X 3/4") 2 GroovesSprocket #40 Chain 18 Tooth, 7 8 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 18 tooth, 7 8 finished bore sprocket is built for dependable power transmission and comes ready to install with a precision keyway and two set screws for secure mounting. Its a durable choice for conveyors, industrial machinery, agricultural equipment, and general power transmission systems. Product Specifications Bore Size: 7 8