D60BTB30 Sprocket (Taper Bushed) D40B23 Sprockets This 60BS44 sprocket features a

This 60BS44 sprocket features a 2-7/16" finished bore including a key-way and two setscrews

HC202 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 15mm shaft

This D40B68 sprocket is a durable

Sprocket Size: 60B21

This 50A56 sprocket is a durable

D60BTB30 Sprocket (Taper Bushed) D40B23 Sprockets This 60BS44 sprocket features aThis D60BTB30 sprocket is a durable, high quality, and precision double sprocket with 30 hardened teeth that is manufactured to accept a 2517 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 #60 2 double roller chain and sprocket thus preventing premature wear or