40BS36 Sprocket With 1" Finished Bore V Belt Pulley 3/4” Bore Our superior UEFT204 bearing with

Our superior UEFT204 bearing with a 20mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

This 40BS48 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

40BS15 1-3/16" Finished Bore Sprocket Dimensions:

Our HC208 insert bearing has several features: a wide inner-ring

Our UCFCSX13-40 bearing is dimensionally made to industry standards

40BS36 Sprocket With 1" Finished Bore V Belt Pulley 3/4” Bore Our superior UEFT204 bearing withThis 40BS36 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,