50BS34 Sprocket 1-15/16" Bore #50 Roller Chain ANSI 40B21 Sprockets the 6207 bearing features raceways

the 6207 bearing features raceways that are precision honed to a superb finish

This 40W19 sprocket is a high-quality

Sprocket Size: 08B35

5210 Bearing Dimensions

50BS34 Sprocket 1-15/16" Bore #50 Roller Chain ANSI 40B21 Sprockets the 6207 bearing features racewaysThis 50BS34 sprocket features a 1 15 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore