We offer high-quality Polyurethane Support Wheels made of high-grade polyurethane with a size of 150x50mm. Featuring double sealed ball bearings, these wheels have a load capacity of 300–1500 Kg per wheel, ideal for electric stackers. The orange-colored wheels are constructed with a cast iron core and high-carbon steel bearings for durability. With a wheel hardness of 90–95 Shore A, they are resistant to oils and provide reliable performance. Perfect for manufacturers, suppliers, and traders looking for top-notch support wheels for various applications.