Matters needing attention during the use of outer spherical bearings

In addition to the excellent quality, the outer spherical bearing is also a very precise part. It is a high-performance outer spherical bearing. If it is used improperly during use, it will not achieve the expected performance effect, and it is easy to damage the outer spherical bearing. Everyone must have paid attention to lubrication. In addition to lubrication, the outer spherical bearing in the process of use, there are those aspects need to pay attention to, Xiaobian today and everyone to discuss.

1. When using the installation, be careful not to allow strong stamping. The motor bearing has a bad phenomenon. The solution does not allow the hammer to directly hit the outer spherical bearing. It is not allowed to transmit pressure through the rolling element.

2, use appropriate and accurate installation tools Try to use special tools, avoid the use of cloth and short fibers and the like.

3. Try to keep the outer spherical bearing and its surrounding environment clean. The motor bearing generally uses sodium-based grease. Even if the smiling dust that is invisible to the naked eye enters the outer spherical bearing, it will increase the wear, vibration and noise of the outer spherical bearing.

4. Prevent the corrosion of the outer spherical bearing When taking the outer spherical bearing directly by hand, wash the sweat on the hand and apply it with high-quality mineral oil before handling. In the rainy season and summer, pay special attention to rust prevention. Under certain operating conditions, the outer spherical bearing can achieve a longer life than conventional calculations, especially at light loads. Mechanism and Influencing Factors Analysis of Maze Seals for Spherical Bearing Housings These special operating conditions are when the rolling surfaces (tracks and rolling elements) are effectively separated by a lubricant film and the surface damage caused by contaminants is limited.

In fact, under ideal conditions, the so-called permanent outer spherical bearing life is possible.