- Exceptional Wear Resistance: Crafted from high-quality PU material, these wheels are built to last with excellent wear resistance, ensuring they maintain performance even under heavy use. - Outstanding Load Capacity: Each replacement caster can support up to 10 kg, making them ideal for a variety of applications where durability and strength are essential. - Enhanced Safety Features: The specially designed anti-slip surface provides additional grip, reducing the risk of accidental slips and improving user safety during operation. - Durable Metal Ball Frame Bearing: Designed for smooth and effortless rotation, our metal ball frame bearing ensures long-lasting reliability and performance, further extending the lifespan of the wheels. Use Scenarios: - Perfect for office chairs, allowing for smooth movement and transport across various floor surfaces without wear and tear. - Ideal for furniture that requires mobility, such as mobile shelving units or carts, enhancing both functionality and organization in homes or workplaces. - Suitable for repairs or upgrades to various equipment, ensuring heightened performance and ergonomics for better user experiences. These replacement casters are designed for compatibility with a wide range of furniture and equipment, making them a versatile and practical choice for consumers seeking durable and high-performance solutions.