Bearings are widely used in all aspects. The rolling bearing partners of China ball bearing supplier may be familiar with it. What problems should be paid attention to after the rolling bearing installation? Pay attention to the installation direction of the angular contact bearing, and its touch area is an elliptical contact area. , and the axial thrust has only one direction. When the bearing is installed in the reverse direction, since the steel ball is located at the edge of the raceway, a groove-like wear band will occur on the load-bearing surface, so pay attention to the correct direction on the equipment.

Pay attention to the force of the device. If there is a distance crater on the raceway, it indicates that the load has exceeded the elastic limit of the material. This is caused by static overload or severe shock. The correct installation method is to apply force only to the ring to be pressed. Attention should be paid to correct cooperation. Circumferential wear or discoloration on the touch surfaces of the inner and outer rings of the bearing is caused by the loose cooperation between the bearing and its matching parts. The oxide produced by abrasion is a pure brown abrasive, and the result will cause a series of problems such as further bearing wear, heat generation, noise and radial jump, so attention should be paid to correct cooperation when installing.

Red or brown stains appear on the raceway, steel ball, cage and outer and inner ring profiles, indicating that the bearing has suffered corrosion failure due to exposure to corrosive liquid or gas. It causes increased oscillations, increased wear, increased radial voids, decreased preload, and, in extreme cases, fatigue failure. The remedy is to drain the fluid from the bearing or add the overall and external seal of the bearing.

Some of the aspects that need to be paid attention to when installing have been sorted out by the editor. needle roller bearing manufacturers hopes that you can learn more through the content of this article.