50BS43 Sprocket With 1-3/16" Finished Bore 100B28 Sprockets Recommended Maximum: 1-7/16"

Recommended Maximum: 1-7/16"

Part #: HCFJT 205-15

Dimension (C): 2-3/8"

Something else that is notable about this 120C13 sprocket is that it fully meets all ANSI Standards

CSB207-21 Bearing Dimensions

50BS43 Sprocket With 1-3/16" Finished Bore 100B28 Sprockets Recommended Maximum: 1-7/16"This 50BS43 sprocket features a 1 3 16" 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