80BS60 Sprocket With 1-7/16" Finished Bore UCFCS200 4-Bolt Set Screw Flange Bearings the more precision a bearing

the more precision a bearing is

Bearing Part #: CSA204-12

Dimension (I): 1-13/64"

This 2C240SF Sheave uses a SF QD bushing

CSA729MFM204-12 Bearing Dimensions

80BS60 Sprocket With 1-7/16" Finished Bore UCFCS200 4-Bolt Set Screw Flange Bearings the more precision a bearingThis 80BS60 sprocket features a 1 7 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 60 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