Features Effortless: Can be rolled gently on all surfaces, effortless and practical. This set of front wheel replacements will provide silent, smooth and light rolling on all surfaces, suitable for indoor and outdoor use, effortless, practical and long-term use. Material: This set of solid replacement wheels is made of high-quality environmentally friendly rubber material, which is non-slip and dust-proof, with strong wear resistance and strong bearing capacity. Ease of Installation: The installation is simple and convenient, no complicated steps are required, saving your energy and time. A good replacement for an old or broken wheelchair front wheel. Load Capacity: Single-wheel steering with a maximum load of 120 (kg), strong load-bearing capacity, enough for your daily use, giving you a safe use experience, practical and durable. Wide Application: Replacement 6" Walker and Roller Wheel Rolls Smoothly on Any Surface, Fits Most Wheelchairs, Wonderful Replacement Accessories. It can be used as a wheel and is widely used in disabled cars, medical cars, etc. Specification: Item Type: Wheelchair Front Wheels Material: Rubber Steering: Single Wheel Maximum Load: 120 (kg) Diameter: Approx. 147mm / 6in Hole Distance: Approx. 37mm / 1.5in Bearing Hole: Approx. 8mm / 0.3in Bearing: 608ZZ Color: Gray Package List: 1 X Wheelchair Front Wheels Note: Due to manual measurement, there is a slight error, thank you for your understanding. Package List 1 X Wheelchair Front Wheels