General description These 2X Rubber Foot 40F Adjustment Equipment Level Trolley Casters are designed for furniture leveling and mobility. With a robust load capacity, they are suitable for various applications including testing, medical, optical, and clean room equipment. Technical specifications Model Number: 40F Wheel Diameter: 40mm Install Plate Dimensions: 50x50mm Installation Holes Diameter: 6mm Wheel Width: 20mm Height: 71mm Adjustable Height: 10mm Body Material: Aluminum, Steel Loading Capacity: 60kg/wheel; 150kg for 4 wheels Suggested Loading Capacity: 50kg/wheel; 100kg for 4 wheels Package Contents 2 x wheels Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.