8 inch Heavy Duty Caster Wheel-Industrial Caster Wheels, Polyurethane Tread Cast lron Wheels(Crown)- Set of 4 with up to 6000LB Capacity

HEAVY-DUTY These heavy-duty casters are built from premium crowned polyurethane and cast iron. They provide strong abrasion resistance, resist rust, and deliver excellent shock absorption and buffering performance, increasing durability. CASTER WHEEL SIZE Wheel diameter: 8 inches. Width: 2 inches. Hub Length: 2-7/16 inches. Features a 2-inch roller bearing with a hardened raceway for added strength and an ID wrench bushing. Each caster supports a load of 1500 lbs, offering robust load-bearing capacity. HIGH RESISTANCE Industrial caster wheels provide superior floor protection, non-marking treads, quieter rolling, and smoother rides compared to steel wheels. The polyurethane wheel is a versatile and stylish all-purpose choice. WIDELY USE These wheels are suitable for many applications such as panel trucks, drywall carts, U-boat platform trucks, lift tables, and dollies carts. A high-quality caster wheel can significantly improve rolling performance in suitable environments