General description This U-groove sliding gate roller is designed for heavy-duty applications, featuring high-quality galvanized steel construction that ensures durability and resistance to corrosion. With a load capacity of 300 kg per wheel, it is ideal for various types of gates and industrial machines. Technical specifications Material: Galvanized steel Wheel diameter: 50 mm Inner width of the wheel: 22 mm Outer width of the wheel: 27 mm Bracket thickness: 2.7 mm Load capacity: 300 kg per wheel 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