2 Inch Casters

Two-inch casters are designed for light-duty applications where a compact profile is important. Common uses include office chairs, reception furniture, small display racks, medical stools, printer stands, and portable AV carts. They work best on smooth, flat indoor surfaces such as tile, hardwood, polished concrete, or low-pile carpet.

Individual 2 inch casters generally support between 75 and 250 pounds depending on the wheel material and bearing type. To calculate the total capacity for a piece of equipment, add up the ratings of all installed casters and apply a 25-30% safety factor. For example, four casters rated at 150 lbs each provide a working capacity of roughly 450 lbs after applying the safety margin.

The best material depends on your flooring. Soft polyurethane or thermoplastic rubber treads are ideal for hardwood, tile, and laminate because they resist marking and roll quietly. Nylon wheels handle higher loads and work well on carpet or industrial surfaces. If you need chemical resistance in a lab or cleanroom environment, consider stainless steel housing with non-marking polyurethane wheels.

Yes. Many 2 inch casters are available with side-locking brakes or top-lock brakes that secure both the wheel and the swivel simultaneously. Braking casters are especially useful on furniture and equipment that needs to stay stationary during use, such as medical stools, adjustable desks, or display fixtures.