... rubber swivel side brake caster wheel Item : 04SSB100BEPU Wheel diameter :75mm,100mm,125mm Wheel materials : Elastic rubber Fittings : Rigid,swive,screw stem,dual brake,plastic brake. Wheel ... casters ,medical trolley caster, medical facility castor, hospital bed caster, nursing cart caster ,shelving caster,stretcher caster, healthcare bed casters, universal tables castor wheel, worktable castor ...