Engineered for total control, this 100×55 red polyurethane wheel with a cast iron core and extra heavy-duty swivel castor with brake is built to handle intense industrial demands. The swivel function ensures smooth 360-degree maneuverability, while the integrated brake locks the wheel firmly in place for added safety during loading or stationary use. Its rugged polyurethane tread offers excellent wear resistance and floor protection, paired with a solid cast iron core for superior load capacity. Equipped with a thrust bearing, this wheel guarantees smooth and stable rotation under heavy loads, ensuring reliable performance even in demanding environments. Ideal for heavy machinery, factory carts, and high-demand environments where both mobility and secure positioning are critical.