General description This set includes 4 pieces of U-groove wheels designed for sliding gates. Made from high-quality galvanized steel, these wheels are strong, waterproof, and resistant to corrosion, making them ideal for various applications including industrial machines and roller doors. Technical specifications Diameter of the wheel: 50 mm Inner width of the wheel: 22 mm Outer width of the wheel: 27 mm Bracket thickness: 2.7 mm Load capacity per wheel: 300 kg Compatibility and accessories Suitable for 19 mm round tube orbital track Usage Perfect for entrance gates Factory gates Sliding fences Dog gates Reverse tracks Industrial machines Rolling gates Container racks