General description The CCYKXAA 2Pcs Sliding Door Roller is designed for smooth operation of sliding doors, making it an ideal replacement part for various home furniture applications. This set includes two sets of sliding door parts wheels, ensuring compatibility with a wide range of furniture. Technical specifications Bottom wheel dimensions: 92 x 83 x 9 mm Bottom pulley diameter: 39 mm Top wheel dimensions: 64 x 50 x 9 mm Top pulley diameter: 19 mm Width of double wheel: 40 mm Other information Made of high-strength iron alloy, ensuring durability and corrosion resistance Adjustable height feature for easier installation and smoother operation Suitable for various applications including sliding doors, drawers, windows, closets, wardrobes, cabinets, cupboards, display cabinets, and shoe cabinets