Industrial caster wheels from Xiamen Yirong Hardware Co., Ltd. are specialized components designed to support and move heavy industrial equipment, materials, and goods with strength and precision. These wheels—crafted from steel, cast iron, steel-core polyurethane, or glass-reinforced nylon—support 500-10,000kg, withstanding the weight of machinery, pallets, or construction materials. They are engineered to handle industrial-specific challenges: heat resistance (up to 300°C) for foundry equipment, oil resistance for automotive machinery, and chemical resistance for factory tools. Treads are optimized for rough surfaces (concrete, asphalt) to ensure smooth rolling under heavy loads, while precision bearings reduce friction to minimize effort when moving. Available in sizes 4-12 inches, with swivel or fixed designs, these wheels are indispensable for industrial mobility, ensuring heavy items can be moved safely and efficiently to optimize workflow.