General description Sliding Door Wheels are made of sturdy iron, ensuring durability and high strength. These wheels provide good stability and low creep, making them ideal for both internal and external use. With double bearings, they guarantee stability and smooth operation, reducing vibration and noise during use. Technical specifications Material: Iron Wheel diameter: 15mm Total height of the wheel: 28mm Depth of the U-shaped groove: 4mm Usage These wheels are versatile and can be used in various applications, including: Replacement parts Door wheels Sliding fence Sliding window bearings 3D printer Shower screen bearings Box washer Dog door Garden gates Wire rope guides