50BS51 Sprocket With 1-1/2" Finished Bore 40B47 Sprockets Each precision component of this

Each precision component of this 16B K1 attachment is made from top-quality carbon steel that has been heat-treated for extended working life and durability

the 6308 bearing features raceways that are precision honed to a superb finish

This 40BTB27 sprocket is a durable

our UCHA205-16 bearing has added features that improve the overall life and performance of the unit

threaded rods

50BS51 Sprocket With 1-1/2" Finished Bore 40B47 Sprockets Each precision component of thisThis 50BS51 sprocket features a 1 1 2" 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