The core misconceptions and correct methods of selection

Many users are prone to falling into the trap of "only looking at the price" and "ignoring the scenario" when choosing universal wheels. The correct selection should follow the logic of "setting requirements first, then selecting parameters" to avoid poor user experience or safety hazards caused by improper selection.

Mar 30,2026

Many users are prone to falling into the trap of "only looking at the price" and "ignoring the scenario" when choosing universal wheels. The correct selection should follow the logic of "setting requirements first, then selecting parameters" to avoid poor user experience or safety hazards caused by improper selection. Common misconceptions include: firstly, blindly pursuing low prices, choosing products with insufficient load-bearing capacity or inferior materials, resulting in premature wear and fracture of the wheel body; The second is to ignore the selection of wheel diameter, thinking that the smaller the wheel diameter, the more flexible it is. However, in reality, a wheel diameter that is too small will increase rolling resistance, make pushing difficult, and have poor wear resistance; The third is not considering the ground material, such as using nylon wheels on wooden floors, which can cause scratches on the ground; The fourth is to ignore environmental factors, such as using ordinary rubber wheels in high-temperature environments, which can cause the wheel body to soften. The correct selection steps are: firstly, clarify the total weight and rated load of the equipment, and calculate the required load capacity (including safety factor) for a single wheel; Step 2, determine the wheel material based on the usage scenario (such as selecting PU wheels for silent requirements and nylon wheels for heavy loads); Step three, choose the wheel diameter (50-80mm for indoor stable scenes, 80-125mm for rough ground or heavy loads); Step four, determine the installation method (flat plate type, screw type, plug-in type); Step five, choose whether to include a brake device and the type of brake according to the requirements. In addition, when selecting, the flexibility of rotation should also be considered, and products with ball bearings should be prioritized for easier driving.

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The core misconceptions and correct methods of selection

Many users are prone to falling into the trap of "only looking at the price" and "ignoring the scenario" when choosing universal wheels. The correct selection should follow the logic of "setting requirements first, then selecting parameters" to avoid poor user experience or safety hazards caused by improper selection.

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