Print

Model Specifications

Part No. Part Desc. No. of Teeth Outside Dia. Pitch Dia. Max Bore Hub Dia. LTB Wgt. LBS
4421F 40B21 x 1 1/8" KW 2SS 21 3.620" 3.355" 1 7/8" 2 3/4" 1" 1.53

Dimensions in inches & pounds.