Machine Recycling Discussion and Moderated Newsgroup > Full Machines
> Complete Machines
> Welders
> West
> Roller chain sprocket 1/2" pitch 40 teeth 1" bore steel
Roller chain sprocket 1/2" pitch 40 teeth 1" bore steel
Martin Sprocket & Gear Model: 40BS40 Roller Chain Sprocket " Pitch 40 Teeth 1" Diameter Bore with Hub and " Wide Keyway Steel.
The overall thickness of the sprocket including hub is 1.145 inches. Teeth thickness is .270 inches. Hub diameter is 3.595 inches (hub is welded to sprocket). Overall sprocket diameter is approximately 6.625 inches.
Argus International part number 2054-00-075
