41BS12 Sprocket With 5/8" Finished Bore 4.75" Stock Bore Contact our customer support team

Contact our customer support team for further information or to get a quote on our UCFB205 bearings

Our superior UCFT210 bearing with a 50mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

What sets this 5309-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Sprocket Size: 120B30

41BS12 Sprocket With 5/8" Finished Bore 4.75" Stock Bore Contact our customer support teamThis 41BS12 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 #41 roller chain and sprocket thus preventing premature wear or