80BS59 Sprocket With 1-3/8" Finished Bore 49-Tooth Sprocket Size: 1B184SK

Size: 1B184SK

This 80BS53 sprocket features a 2-15/16" finished bore including a key-way and two setscrews

41BS54 1 3/16" Finished Bore Sprocket Dimensions

06B32 sprockets with a stock bore comes with the standard 14 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

Dimension (E): 98

80BS59 Sprocket With 1-3/8" Finished Bore 49-Tooth Sprocket Size: 1B184SKThis 80BS59 sprocket features a 1 3 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 59 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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