60BS40 Sprocket With 1-5/8" Finished Bore 6800 Series Deep Groove Ball Bearings Our superior HCTB206 bearing with

Our superior HCTB206 bearing with a 30mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

For more information on a single groove 1B5V46 sheave

This 40P38 sprocket is a durable

Weight For Rim Only: 112lbs

the 3TA torque arm handles the reaction torque from your size 3 gearbox

60BS40 Sprocket With 1-5/8" Finished Bore 6800 Series Deep Groove Ball Bearings Our superior HCTB206 bearing withThis 60BS40 sprocket features a 1 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 #60 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