50BS42 Sprocket With 7/8" Finished Bore filter_50B42-SB Limiting Speed (OIL): 34000 RPM

Limiting Speed (OIL): 34000 RPM

the 6018-2RS bearing features raceways that are precision honed to a superb finish

Threads: 1/2"

This 100BS24 sprocket features a 2-15/16" finished bore with a key-way and two set screws

Our superior UCWFC202 bearing with a 15mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

50BS42 Sprocket With 7/8" Finished Bore filter_50B42-SB Limiting Speed (OIL): 34000 RPMThis 50BS42 sprocket features a 7 8" 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 sprockets,