150 mm Heavy Load Swivel Castor (Without Brakes), Industrial Polyurethane Wheel Capacity 500 kg per Wheel with Double Ball Bearings, Silent and Wear-resistant, Pack of 2

Solid polyurethane wheels: 150 mm heavy load castor wheels are manufactured using a hot pressing process to securely fix the polypropylene hubs to polyurethane. The polypropylene hub ensures structural stability and high load capacity, while polyurethane provides excellent rolling fluidity and good ground grip. Designed especially for outdoor environments and heavy equipment handling. High load capacity: The industrial-quality swivel castors feature reinforced steel brackets and double sealed ball bearings, with a bracket thickness reaching 0.45 cm to withstand intense vertical shocks. Each swivel caster supports up to 500kg, allowing flexible configuration for different load requirements. Excellent Shock Absorption: Industrial grade polyurethane casters possess elasticity that effectively absorbs shock and vibration, providing a smooth moving experience while protecting loaded equipment from vibration damage. They offer moderate rolling resistance, ensuring reliable traction without excessive thrust effort, reducing operator fatigue. Quiet and wear-resistant: Equipped with two precision ball bearings, it runs quieter and lasts longer than traditional bearings. PU casters glide smoothly without disturbing office or hospital environments. The PU material leaves no traces on sensitive surfaces such as wooden floors or tiles. It also provides wear resistance and long-lasting protection against damage. Wide range of applications: Heavy duty casters are suitable for the vast majority of industrial and commercial equipment. This includes large-sized furniture, industrial machinery, workbenches, hand trucks, laboratory equipment, medical instruments, precision instruments, CNC machine tools, heavy equipment and their mobile bases. If your application involves any of the equipment listed above, these wheels are the ideal choice.