41BS20 Sprocket With 5/8" Finished Bore 2BK140 Pulley the 6312-2RS bearing features raceways

the 6312-2RS bearing features raceways that are precision honed to a superb finish

This 160BTB26 sprocket is a durable

Datum (B) Belts: 13

While the phosphate coated and then painted finish adds corrosion resistance to the 2TB70 pulley

41BS20 Sprocket With 5/8" Finished Bore 2BK140 Pulley the 6312-2RS bearing features racewaysThis 41BS20 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