Listing is for a set of four (4) Service Caster Series #20 swivel casters, four (4) swivel casters with top lock brakes, 6” diameter by 2" wide polyurethane on cast iron wheel and maintenance free precision ball wheel bearings.
Finely crafted with double ball bearing heat treated raceways, these versatile casters are ideal for a wide range of applications, such as dollies, platform trucks, warehouse carts and freight terminals. When searching for a reliable and durable solution for light and medium duty projects, consider Service Caster’s Series 20 polyurethane on metal wheel casters. The non-marking, non-marring polyurethane tread performs especially well on hard surfaces such as concrete, tile, and wood, while the metal core wheel stands up to heavier loads with a stable and secure roll. Service Caster is unsurpassed in quality, reliability, and excellent customer service.