40BS33 High-Performance Sprocket 1-1/4" 40B44 Sprockets This 40BS31 sprocket features a

This 40BS31 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

For additional information or to get a quote on a 6311-2RS bearing contact our customer support team and we will be happy to assist you

UEP211-35 bearing is a two-bolt normal duty pillow block bearing with a 2-3/16" bore

For further information or to get a quote on our UCPX17-55 bearings contact our customer support team and we will be happy to assist you

The combination of all creates an 16B hollow pin chain that is more capable and has an extended lifespan compared to others

40BS33 High-Performance Sprocket 1-1/4" 40B44 Sprockets This 40BS31 sprocket features aThis 40BS33 sprocket features a 1 1 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