40BS42 High-Performance Sprocket 3/4", USA Roller Chain #35 SH Sprockets Sheave Weight: 32 LBS

Sheave Weight: 32 LBS

UCFBS206-20 Bearing Dimensions

This 160R22H sprocket is a durable

For more information on a 2AK51H Pulley

40BS42 High-Performance Sprocket 3/4", USA Roller Chain #35 SH Sprockets Sheave Weight: 32 LBSThis 40BS42 sprocket features a 3 4" 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,