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Model Specifications

Part No. Part Description No. of Teeth Outside Diameter Pitch Diameter Bore Max Bore Hub Dia. L.T.B Wgt. Lbs.
40B28 40B28H 28 4.740" 4.466" 5/8" 2 1/4" 3 1/4" 1" 2.73

Dimensions in inches & pounds.