50BS70 Sprocket With 1" Finished Bore 37-Tooth Sprocket Our CSA209-28 bearing is made

Our CSA209-28 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

40X22 weldon hubs are primarily used in agricultural applications

Our HC208-24 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

Sprocket Size: 100B42

50BS70 Sprocket With 1" Finished Bore 37-Tooth Sprocket Our CSA209-28 bearing is madeThis 50BS70 sprocket features a 1" 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,