41BS11 Sprocket With 5/8" Finished Bore 2BK28 Pulley the 5201-ZZ bearing features raceways

the 5201-ZZ bearing features raceways that are precision honed to a superb finish

This 40SK72 sprocket is a durable

This 140A18 sprocket is a durable

Size: 1TB56

this #200 chain tensioner guides

41BS11 Sprocket With 5/8" Finished Bore 2BK28 Pulley the 5201-ZZ bearing features racewaysThis 41BS11 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