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100BS17 2 7/16" Finished Bore Sprocket Dimensions
Hub Diameter: 46mm
Sprocket Weight: 50
Our 08BHPSS hollow pin stainless stele roller chain utilizes precision components
08B30H sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes
120BS21 Sprocket With 2" Finished Bore 84-Tooth Sprocket 100BS17 2 7/16" Finished BoreThis 120BS21 sprocket features a 2" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 21 teeth. Something that is notable about this 120BS21 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment
US$ 241.77
US$ 123.52
