Heavy Duty Metal Casters

When you need maximum capacity and durability on rough, hot, or debris-covered floors. Metal wheels carry the heaviest loads, roll over metal chips, and tolerate heat that destroys softer wheels. They suit die carts, foundries, and extreme industrial rolling, but not finished floors.

On bare concrete or steel, no. On finished or coated floors, yes, metal wheels are hard and can score or crack softer surfaces. For floor protection, choose polyurethane or rubber. Reserve metal casters for shop floors and industrial concrete where toughness matters most.

These range from about 1,800 to 5,400 lbs per caster depending on wheel size and rig. For the heaviest loads, choose the larger diameters. Divide your total load across all casters and add a safety margin.

Yes. Metal wheels tolerate far higher temperatures than rubber or polyurethane, making them common near ovens, kilns, and foundries. For sustained heat, confirm the bearing and any seals are also rated for the temperature, not just the wheel.

Solid metal wheels carry more weight per inch than any softer material and shrug off the hazards that ruin rubber and polyurethane: metal debris, heat, oil, and chemicals. They roll easily on hard, flat floors and last under sustained extreme loads. The trade-offs are noise and floor marking, so metal casters are best for shop floors, foundries, and industrial concrete, not finished surfaces. Where capacity and toughness are everything, metal wins.

Heavy duty metal casters in this collection carry 1,800 to 5,400 lbs per caster across 6, 8, 10, and 12 inch wheels, including Empire series rigs built for serious industrial work. Larger diameters roll more easily over obstacles and carry more weight. Swivel and rigid versions let you build an extreme-duty set for die carts, foundry equipment, and the heaviest loads.