50BS36 Sprocket With 7/8" Finished Bore 40B58 Sprockets This 40BS13 sprocket featured a

This 40BS13 sprocket featured a 1/2" finished bore with a key-way and two set screws

Part #: UCFCSX12-39

This 3TB110 Pulley uses a Q1 series bushing

our UCFT210 bearing has added features that improve the overall life and performance of the unit

Our superior UEFT209 bearing with a 45mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

50BS36 Sprocket With 7/8" Finished Bore 40B58 Sprockets This 40BS13 sprocket featured aThis 50BS36 sprocket features a 7 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 #50 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,