The 200 mm x 50 mm Polypropylene I-Type Wheel with Heavy Duty Forged Steel Fixed Castor is designed for high-strength performance in industrial and demanding environments. The polypropylene I-type wheel offers excellent chemical resistance and smooth rolling, while the heavy-duty forged steel frame ensures exceptional load-bearing capacity and durability. With its fixed design, this castor guarantees precise, stable linear movement, making it ideal for heavy-duty material handling, manufacturing, and cleanroom applications where durability and control are essential.