40BS21 Sprocket With 5/8" Finished Bore filter_35BS40-FB 120BTB26 sprockets are manufactured to

120BTB26 sprockets are manufactured to accept a 3020 size taper bushing which we also stock with a wide range of bore sizes

Part #: UCP 208

UCHA202 bearing is a 15mm bore normal-duty hanger bearing that utilizes set screws to secure to a 15mm shaft

23V315JA Sheave Dimensions

Our UCST206-19 bearing is dimensionally made to industry standards

40BS21 Sprocket With 5/8" Finished Bore filter_35BS40-FB 120BTB26 sprockets are manufactured toThis 40BS21 sprocket featured a 5 8" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 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 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or