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Model Specifications

Part No. Part Description No. of Teeth Outside Diameter Pitch Diameter Max Bore Hub Dia. L.T.B Wgt. LBS
4428C 40B28 x 3/4" KW 2SS 28 4.740" 4.466" 2 1/4" 3 1/4" 1" 2.5

Dimensions in inches & pounds.