40BS42 Sprocket With 7/8" Finished Bore Rudd Tree Marking Paint For more information or to

For more information or to get pricing and availability on a 2AK25 Pulley with 3/4" bore

This 6310-ZZ ball bearing is a high-precision premium quality deep groove shielded 50x110x27 ball bearing made to ABEC 3 precision standards from AXIS

Dimension (H): 42

40BS40 1" Finished Bore Sprocket Dimensions:

40BS42 Sprocket With 7/8" Finished Bore Rudd Tree Marking Paint For more information or toThis 40BS42 sprocket features a 7 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,