General description The 7 Inch Front Caster wheels are designed as replacement wheels for wheelchairs, rollators, and walkers. Made from solid PVC rubber, these wheels are non-slip, wear-resistant, and durable, ensuring a longer service life. With a strong bearing capacity of 120 kg, they provide safety and reliability for users. Technical specifications Diameter options: 15 cm (6 inch), 17 cm (7 inch), 19 cm (8 inch) Material: PVC rubber Weight capacity: 120 kg Ball bearings: Each wheel is equipped with 2 standard high-quality steel ball bearings Compatibility and accessories Compatible with wheelchairs, rollators, walkers, and other mobility aids Usage Ideal for replacing front wheels on wheelchairs Suitable for various mobility aids including disabled vehicles and pet practice vehicles