The Premium Quality 6 x 2 Inch CI (Cast Iron) PU (Polyurethane) Castor Wheel is designed for durability, stability, and smooth mobility in various applications. This castor wheel combines the strength of cast iron with the resilience of polyurethane, making it an ideal choice for heavy-duty use in industrial, commercial, and residential settings. With a diameter of 6 inches and a width of 2 inches, this castor wheel is engineered to support substantial loads while providing excellent maneuverability.