The Fairbanks Company 10 in. D Swivel Mold-On Rubber Caster 800 lb 1 pk

These heavy-duty, double-ball race swivel casters are specially designed with extra-large raceways. Main load raceway features 1/2 in. steel ball bearings that roll freely under maximum rated loads. Hardened 5/16 in. steel ball bearings roll smoothly in hardened lower raceway. They are also designed to accommodate 2 in. and 2-1/2 in. tread width wheels. All components are cold-formed for demanding loads and rugged services. These casters boast an extra margin of strength that will result in long, dependable service on any heavy-duty application. The Series 34 rigid casters meet the same operating requirements. They're built tough with structurally formed legs with extra-heavy top plates to withstand heavy loads and continuous shocks.