50BS48 Sprocket With 1-3/8" Finished Bore filter_50B59-SB 50BS14 1 1/8" Finished Bore

50BS14 1 1/8" Finished Bore Sprocket Dimensions

100C13H sprockets with a stock bore comes with the standard 1" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

Bearing Insert: UCX 12-39

This 50BS14 sprocket featured a 3/4" finished bore with a key-way and two set screws

This 6805 ball bearing is a high-precision premium quality deep groove 25x37x7 ball bearing made to ABEC 3 precision standards from AXIS

50BS48 Sprocket With 1-3/8" Finished Bore filter_50B59-SB 50BS14 1 1/8" Finished BoreThis 50BS48 sprocket features a 1 3 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 #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