Heavy Duty Nylon Wheels Products DescriptionIn order to meet the heavy duty loading requirement,Website:http://www.dc-casters.com, DC Casters had been designed and introduced the mode Heavy Duty Nylon wheels which can bear 1000KGS to 2500KGS loading.DC Heavy duty Nylon Wheels use Solid Iron Core and heavy thickness nylon as main materials ensure the overweight and strong quality.Steel thickness: Q235 Or Q345Surface treatment: Plate ZincSteel Thickness:12mmInstallation Diagrams:160mmx160mm  130mmx130mmBearing: Double Ball BearingWHEEL Materials: NylonMode: Rigid, SwivelSpecification:Wheel MaterialsWheel Dia.(Inch)Wheel Width(MM)Overall Height(MM)BearingLoading Capacity(KGS)IRON CORE Nylon6"60280Double Ball Bearing10008"70265150010"70315200012"703802500