NSK ZA-HO-50KWH01M-Y-01 is a steel cage Wheel Hub Assembly with Inside Diameter: 50mm Outside Diameter: 86mm Thickness: 55mm Weight:1.5KG SIFT Bearing Co.,LTD is specialized in supplying NSK ZA-HO-50KWH01M-Y-01 with stocks for years,welcome to contact us for details about this Wheel Hub Assembly.