4-piece replacement swivel rubber wheels for suitcases, luggage trolleys, and strollers, OD 45 x 18mm

General Description: These swivel rubber replacement wheels are ideal for suitcases, luggage trolleys, and strollers. Made of high-quality rubber and metal, they offer smooth rotation and reduced wear, ensuring optimal performance with your equipment. Easy to install, these wheels can be fitted by yourself. Technical Specifications: Length: 4.5 cm Width: 1.8 cm Height: 0.6 cm Weight: 0.4 kg Outer Diameter: 45 mm Thickness: 18 mm Inner Diameter of Center Bearing: 6 mm Inner Diameter of Bearing: 21 mm Axles: 30 mm Maximum Load per Wheel: 50 kg Compatibility and Accessories: The package contains: 4 suitcase wheels, 4 x 30 mm axles, 8 axle bolts, 8 washers, 2 Allen keys. Installation: When installing, ensure the wheels are securely tightened for smooth rolling. The wheels can be removed for easy cleaning. These replacement suitcase wheels are designed for easy assembly and installation by the user. Be sure to measure the diameter and width of your old wheels before ordering to choose the correct size. Other information: Due to manual measurement, a measurement deviation of 1-3 cm may be present. The actual color of the item may slightly differ from the color shown due to different displays and lighting effects.