Rigid Caster - 6" x 2" TPU Wheel, 720 lb. Cap.

Thermoplastic polyurethane (TPU) wheels have similar advantages to rubber— they roll quietly and won't mark floors— but are longer wearing and have superior chemical, oil, and abrasion resistance. The injection molded TPU is mechanically bonded to a polypropylene core, making the wheel lighter and more economical than alternatives with metal cores. The rigid construction of the caster rig ensures steadiness in straight-line transport and stability when used in conjunction with swivel casters for applications where some turning is needed.