40BS59 Sprocket With 1" Finished Bore 120B28 Sprockets This 40BS22 sprocket featured a

This 40BS22 sprocket featured a 1-1/8" finished bore with a key-way and two set screws

For more information or to get a formal quote on an 2VP50 variable pitch pulley with 1" bore and other products please contact us and we will be happy to assist you

Dimension (P): 3/16"

Our superior UCFCS207 bearing with a 35mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

12B K2 Attachment Dimensions

40BS59 Sprocket With 1" Finished Bore 120B28 Sprockets This 40BS22 sprocket featured aThis 40BS59 sprocket features a 1" 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,