50BS42 Sprocket With 3/4" Finished Bore 41B42 Sprockets This 40SH28 sprocket is a

This 40SH28 sprocket is a durable

For more information or to get pricing and availability on a 2AK49 Pulley with 1-1/8" bore

Sheave Size: 3C105E

our UCFC204-12 bearing has added features that improve the overall life and performance of the unit

Pitch Diameter (A/ 4L): 15

50BS42 Sprocket With 3/4" Finished Bore 41B42 Sprockets This 40SH28 sprocket is aThis 50BS42 sprocket features a 3 4" 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 #50 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,