40BS10 Sprocket With 5/8" Finished Bore 2AK21 Pulley UCW203 bearing is a normal-duty

UCW203 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 17mm shaft

Sprocket Size: 40A36

Width Between Inner Plates (W): 15

160R11H sprockets are bored to accept a R1 type taper bushing

USA Roller Chain & Sprockets has your needs covered with 40B14 sprockets

40BS10 Sprocket With 5/8" Finished Bore 2AK21 Pulley UCW203 bearing is a normal-dutyThis 40BS10 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