6 inch Heavy Duty Caster with Durable Metal Wheel, 2 inch wide

This swivel Pemco 6"x2" cast iron wheel plate caster is ideal for applications where the greatest load capacity and durability is required. These cast iron wheels are tough, smooth rolling (standard with roller bearings), handle higher temperatures, and highly resistant to chemicals and oils. If floor protection is of concern, be sure to check out the polyurethane on iron wheel solutions. This popular line is competitively priced and features: 1/4" thick steel construction, 4"x4.5" top plate, dual ball bearing raceways, welded legs for strength, grease zerks in axle and raceway, RoHS compliant zinc plating for corrosion resistance, and a one-year warranty.