40BS49 Sprocket With 5/8" Finished Bore filter_H35BS21 105 rollerless chains are typically

105 rollerless chains are typically used in lift applications and are dimensionally equivalent to ANSI 100 chains

Part #: UCST 212-38

Our superior UCF214-44 bearing with a 2-3/4" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Our UCFT210-31 bearing is dimensionally made to industry standards

40BS49 Sprocket With 5/8" Finished Bore filter_H35BS21 105 rollerless chains are typicallyThis 40BS49 sprocket features a 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 #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,