3" X 1.25" Black Polyurethane on Polyolefin Wheel - Total Locking Swivel Caster - 300 lbs Cap

CasterHQ's 'LD' NYLON PEDAL TOTAL LOCKING Series swivel casters with 3-inch Polyurethane on Polyolefin core (PP) wheels feature a heat-treated ball bearing raceway and a bright zinc-plated finish. These casters are ideal for light and medium-duty material handling, carts, equipment, and shop projects. Polyurethane wheels provide great protection for floors in commercial and industrial settings. Polyurethane on Polyolefin wheels features extreme resistance to water, oil, and grease. Being non-metallic, these polyurethane wheels are also spark-proof.