Wheel Material:TPR, PASize:3' x 24mm ; 4' x 32mm ; 5' x 32mmLoading Capacity:80kg-100kgBearing Type:Single Ball BearingType Optional: Plate Swivel, Thread Swivel, Stem Swivel, Bolt HoleWidely used as hospital bed caster, Medical trolley casters, and some other medical appliance casters
