50BS30 Sprocket With 1" Finished Bore filter_H35B35 What sets this 6318-ZZ bearing

What sets this 6318-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

What separates this 2BK110H pulley from the others is that it is made using a high grade-35 cast iron

35SH80 Sprocket Dimensions:

Pitch Diameter: 14

More specifically our 212B chain is made from high-quality carbon steel and features heat-treated pre-stressed components

50BS30 Sprocket With 1" Finished Bore filter_H35B35 What sets this 6318-ZZ bearingThis 50BS30 sprocket featured a 1" 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 #50 roller chain and sprocket thus preventing premature wear or