40BS39 Sprocket With 1" Finished Bore 0.75" Stock Bore For additional information or to

For additional information or to receive a quote on our UCW201-8 bearings

Dimension (Bi): 3

SBLF206-19 bearings are commonly used in applications such as

Tooth Count:

This 40BS13 sprocket featured a 7/8" finished bore with a key-way and two set screws

40BS39 Sprocket With 1" Finished Bore 0.75" Stock Bore For additional information or toThis 40BS39 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,