41BS45 High-Performance Sprocket 1-1/2" filter_H35B23 140R19H sprockets are bored to

140R19H sprockets are bored to accept a R1 type taper bushing

This 40BS42 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

It features 112 teeth and is manufactured to accept a X-Type weld on hub

Bushing Number: 1108

our UCHA210-32 bearing has added features that improve the overall life and performance of the unit

41BS45 High-Performance Sprocket 1-1/2" filter_H35B23 140R19H sprockets are bored toThis 41BS45 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 #41 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