140A13 Sprocket British Standard Metric Roller Chain 100BS25 1 15/16" Finished Bore

100BS25 1 15/16" Finished Bore Sprocket Dimensions

including one connecting link (master link) per box

120C80 Sprocket Dimensions

It is important to note that a 12B heavy roller chain can be used on the same sprockets as a standard 12 chain

Inner Width (B1): 7

140A13 Sprocket British Standard Metric Roller Chain 100BS25 1 15/16" Finished BoreThis 140A13 sprocket is a durable, high quality, and precision A Plate sprocket with 13 teeth that is manufactured out of high quality steel. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #140 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also evenly coated with black oxide, which adds resistance to to the environment and