These casters have some of the lowest mount heights in their capacity range. They have abrasion-resistant polyurethane wheels. Use them on smooth or rough floors and in areas with debris.

Dual-wheel casters provide better load distribution and easier turning than single-wheel casters.

Tread-on-core wheels have a metal core that is harder than the tread, balancing strength with cushioning.

Firm wheels are shock absorbing. Hard wheels are impact resistant.

Casters without wheel bearings have a wheel that rides directly on the axle, making them an economical choice for equipment not frequently moved. Casters with ball bearings are the easiest to roll.

Swivel casters with ball bearings have smooth swiveling. Swivel casters with double-ball bearings have the smoothest swiveling.

Shielded bearings protect from dust and debris. Sealed bearings are completely sealed for the best protection against dust and debris.

For technical drawings and 3-D models, click on a part number.