Suitcase Wheels, Luggage Repair Wheels, Heavy Duty 50mm Silent Rubber Swivel Wheels, Replacement Transport Wheels, 4PCS for Suitcases/Luggage/Backpacks/Travel

• Size: Bearing inner diameter: 21 mm / * Inner diameter: 6 mm / * Wheel diameter: 50 mm / * Thickness: 18 mm / * Axle length: 36 mm.
• Installation: Simple luggage wheels, no professional instructions required, can be installed by yourself, very convenient. Also, ensure the wheel is properly sealed during installation so the luggage wheels roll smoothly.
• Advantages: High-quality replacement wheels.
• Durable, quiet, load-bearing, double bearing, flexible rotation.
• Load capacity: A single suitcase can support up to 51 kg without any deviation, ensuring safe and reliable use.
• Cleaning: Replacement suitcase wheels are easy to clean and can be removed for cleaning.

Buyers should measure the following suitcase wheel data to determine which size they can use:

1. Measure the original outer diameter of the wheels (wheel size).

2. Measure the inner width of the wheel groove (total installed width).

3. Measure the length of the screw (without the nut at both ends).

4. Measure the diameter and width of the tube.