160BTB21 Sprocket (Taper Bushed) 08B Stainless Steel Hollow Pin Roller Chain 100R25 sprockets are bored to

100R25 sprockets are bored to accept a R1 type taper bushing

Dimension (Y): 2-29/32"

140CTB70 sprockets are manufactured to accept a 4040 size taper bushing which we also stock with a wide range of bore sizes

This 10C440M Sheave uses a M QD bushing

This 06B22 sprocket is a durable

160BTB21 Sprocket (Taper Bushed) 08B Stainless Steel Hollow Pin Roller Chain 100R25 sprockets are bored toThis 160BTB21 sprocket is a durable, high quality, and precision sprocket with 21 hardened teeth that is manufactured to accept a 3535 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 #160 roller chain and sprocket which prevents premature wear or breakage. This