Light duty swivel brake caster Item : 03SBXXRPU Wheel diameter :40mm, 50mm Wheel materials : PVC or PU Fittings : swivel with brake Wheel bearings : Double bearing Load capacity : 40kg ... casters, PU caster,PP Caster,PVC Caster,Rubber caster, Swivel caster,Cart caster,Pallet trolley caster, TPR caster,Cast Iron, Moving wheel. Caster ...