Everyone knows that every item has a lifespan, and the lifespan of some machines that operate at high speeds often decreases significantly if they do not have good operating conditions. For example, some people believe that the lifespan of self-aligning roller bearings is very low, but in fact, it is often due to improper maintenance.

In the selection stage of self-aligning roller bearings, many factors should be considered (such as load, hardness, operating environment, etc.). A good bearing design will first enable the bearing to reach its maximum lifespan.

2. Properly stored, self-aligning roller bearings should be stored in their original packaging before installation. It is necessary to maintain a clean, humid, and relatively constant temperature environment. Rolling bearings should be kept away from dust, water, and corrosive chemicals. Vibration and vibration may damage the mechanical performance of self-aligning roller bearings, so they should be avoided during handling and storage.

A typical self-aligning roller bearing should be kept in a horizontal position. Some heavier bearings may deform due to their weight when placed vertically.

In addition, self-aligning roller bearings with grease (or seals) require special care as the oil may change after prolonged storage. When the self-aligning roller bearing is used again, there will be a certain degree of rotational noise. Therefore, the time of this kind of bearing should be controlled according to the principle of progressiveness!

3. Cleaning is very important for rolling bearings. The rotating surface of the bearing ring is very smooth and sensitive to damage caused by pollutants. Particle impurities can be flattened by rolling elements, and local pressure on bearings can lead to material fatigue.

4. Fully equipped and reinstalled, self aligning roller bearings should be carefully installed and disassembled using appropriate tools (refer to the bearing removal series video). You should choose the right tools. Industry experts estimate that 16% of premature bearing failures are caused by improper installation. Generally speaking, use suitable self-aligning roller bearings to install equipment. But in maintenance or replacement work, the environment is diverse! I suggest you carefully read the drawings and maintenance manual. The components of the self-aligning roller bearing should also be kept clean!

The service life of self-aligning roller bearings is still important for the maintenance environment during later use. As long as maintenance is timely and appropriate, the service life of the bearings is not low.