8" x 2" Colson Performa Wheel Rigid Caster - 600 lbs. Capacity

8" x 2" Colson Performa Wheel Rigid Caster The Colson Performa wheel uses a proprietary thermoplastic rubber compound for its tread which is self-healing if punctured or damaged. The crowned tread provides a smooth rolling experience and easy swivel while also providing cushion for rolling over bumps and thresholds. This wheel is designed to work well on a variety of rolling surfaces, and the specialized tread allows for a longer lifespan than a typical cushioned wheel. Tread: Self-Healing Thermoplastic Rubber Core: Polyolefin Bearing: Sealed Precision Bearing Rig: Zinc-Plated Rigid Caster, 4" x 4-1/2" Mounting Plate Capacity: 600 Lbs. Color: Gray on Gray Durometer: Shore A 65 (±5) Temperature Range: -45°F to 180°F intermittent service (120°F continuous service) Load Capacity 600 Lbs. Wheel Diameter 8" Tread Width 2" Tread Type Self-Healing Thermoplastic Rubber Core Type Polyolefin Bearing Type Sealed Precision Bearing Wheel Color Gray on Gray O