When selecting a U-Joint With 4 Plain Round Bearings, the first thing to consider is the load that the bearing can withstand. There are generally two types of loads on the market, one is the axial load, which is the bearing parallel to the rotating shaft, and the other is the radial load, which is vertical. Bearings on the axis. Each bearing is specifically designed to support axial or radial loads.

Secondly, rotation speed is another factor that needs to be considered when selecting bearings. Some bearings can withstand higher rotational speeds. Therefore, cylindrical roller bearings with cages and needle roller bearings have higher speeds than bearings without cages, but sometimes higher speeds are at the expense of load.

It should be noted that some bearings are not suitable for this situation. Therefore, you need to pay attention to the structure of the bearing. Embedded bearings and spherical bearings are prone to some alignment deviations. In this case, you can use self-aligning bearings to adjust the deviation. In order to automatically correct alignment defects caused by shaft bending or installation errors.

Third, when selecting bearings, working conditions are also very important. Therefore, before selecting the bearing, it is necessary to analyze the working environment during the operation of the bearing. During operation, the bearing may be subject to a variety of pollution, and certain uses of the bearing may also cause noise interference, shock and vibration. In this case, it is necessary to ensure that the bearing must be able to withstand these shocks without causing inconvenience.

Fourth, another basic factor that needs to be considered is bearing life. Factors such as speed and number of uses will affect bearing life. Therefore, the selection of a sealing system is the key to ensuring the correct and long-lasting operation of the bearing. It must be ensured that the bearing is always well protected from any impurities and external factors such as dust, water, corrosive liquids or even used lubricants.

Finally, the operating conditions of the bearing will also affect the selection, especially when assembling the bearing. The rigidity and accuracy required for the bearing in use must also be considered. In some cases, a preload can be applied to the bearing assembly to increase its stiffness. In addition, the preload will have a positive effect on U-Joint With 2 Welded Plate Type And 2 High Wing Bearings life and system noise.