Polyurethane Wheels  Products DescriptionDC CASTERS Polyurethane Wheels size are listed from 1 Inch to 5 Inch,Website:http://www.dc-casters.com, the color of PU wheels are changeable, frame of PU Wheels can also be selected as per clients requirement.Polyurethane Wheels are elastic, and play an important role of shock absorption, even it is better than the pneumatic wheels among shock absorbing aspects. The PU Wheels grip are satisfy, wear-resistant, not easy to slip and comfortable performance.DC CASTER are famous for its Polyurethane Wheels, and it is being one of main exporting type wheels. Top plate: Stem or thread plate can be provided instead of normal top plateSurface treatment: Plate Zinc and Spray PlasticsSteel Thickness: 3mmBearing: Double BearingWheel Materials: PUMode: Rigid, Swivel, BrakeSpecification:Wheel MaterialsWheel Dia.(Inch)Wheel Width(MM)Overall Height(MM)BearingLoading Capacity(KGS)Thread length onPlate(MM)PA332108Double Bearing100M12*30PA432130Double Bearing120M12*30PA532155Double Bearing150M12*30