140B15 Sprocket With Stock Bore Metric Roller Chain Master Links 160BTB21 sprockets are manufactured to

160BTB21 sprockets are manufactured to accept a 3535 size taper bushing which we also stock with a wide range of bore sizes

This 100BS21 sprocket features a 2" finished bore with a key-way and two set screws

Sprocket Weight: 54

This 160A30 sprocket is a durable

100BS19 2 7/16" Finished Bore Sprocket Dimensions

140B15 Sprocket With Stock Bore Metric Roller Chain Master Links 160BTB21 sprockets are manufactured toThis 140B15 sprocket is a durable, high quality, and precision sprocket with 15 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this 140B15 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 fully black oxide coated