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120A8 Sprocket Dimensions
SER209-27 Bearing Dimensions
Connecting Link Pin Length (A): 54
Our UCFCS207-23 bearing is dimensionally made to industry standards
40B28 Sprocket With Stock Bore Power Transmission 120A8 Sprocket DimensionsThis 40B28 sprocket is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases
