60BS34 Sprocket With 1-5/8" Finished Bore 2AK21 Pulley this UCP206-19 bearing is directly

this UCP206-19 bearing is directly interchangeable with other brands

This 2B56SDS sheave features two grooves

This 40BS57 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

Dimension (a): 3-3/4 "

our UCFC206-18 bearing has added features that improve the overall life and performance of the unit

60BS34 Sprocket With 1-5/8" Finished Bore 2AK21 Pulley this UCP206-19 bearing is directlyThis 60BS34 sprocket features a 1 5 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 #60 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