40BS33 High-Performance Sprocket 1-1/2" 40B34 Sprockets This 35BS54 sprocket features a

This 35BS54 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

This 5305-2RS Bearing is a high-precision premium double-sealed double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

Sprocket Size: 35H54

Something that sets this 2050B19 sprocket apart from others is that it is Black Oxide Finished

UCFCS208 bearings are commonly used in applications such as

40BS33 High-Performance Sprocket 1-1/2" 40B34 Sprockets This 35BS54 sprocket features aThis 40BS33 sprocket features a 1 1 2" 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