50A40 Sprocket filter_H35B40 This 40BS60 sprocket features a

This 40BS60 sprocket features a 5/8" finished bore including a key-way and two setscrews

Bearing Size: 6908-ZZ

SER210-32 bearing is a normal-duty ball bearing insert with a snap ring made to C3 precision standards and utilizes set-screws to secure to a 2" shaft

This 35JA30 sprocket is a durable

the 6305-2RS bearing features raceways that are precision honed to a superb finish

50A40 Sprocket filter_H35B40 This 40BS60 sprocket features aThis 50A40 sprocket is a durable, high quality, and precision A Plate sprocket that is manufactured out of high quality steel. 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 breakage. This sprocket is also evenly coated with black oxide, which adds resistance to to the environment and will prevent