140BTB13 Sprocket (Taper Bushed) 11-Tooth Sprocket This 100BS16 sprocket features a

This 100BS16 sprocket features a 2-3/16" finished bore with a key-way and two set screws

Sprocket Size: 120BS28

Something else that is notable about this 100BS12 sprocket is that it fully meets all ANSI Standards

100BTB45 sprockets are manufactured to accept a 3020 size taper bushing which we also stock with a wide range of bore sizes

and precision sprocket with 17 hardened teeth that is manufactured to accept a E bushing

140BTB13 Sprocket (Taper Bushed) 11-Tooth Sprocket This 100BS16 sprocket features aThis 140BTB13 sprocket is a durable, high quality, and precision sprocket with 13 hardened teeth that is manufactured to accept a 3020 bushing. Sprockets that have hardened teeth last longer and are much more durable than those that don't. 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 which prevents premature wear or breakage. This