40BS48 Sprocket With 5/8" Finished Bore 120B19 Sprockets What separates this 33V335SH sheave

What separates this 33V335SH sheave from the others is that it is made using a high strength cast iron

Our superior UCF206-19 bearing with a 1-3/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

UCFCS209-28 Bearing Dimensions

This 1TB110 Pulley uses a P1-Series Bushing

40BS48 Sprocket With 5/8" Finished Bore 120B19 Sprockets What separates this 33V335SH sheaveThis 40BS48 sprocket features a 5 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 #40 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,