In the process of using linear bearings, many users will find that there will be a clear iron red on the surface of the bearing, while some will find that the surface of the linear bearing appears white smoke. No matter what the situation is, it is caused by the increase in the temperature of the linear bearing. The increase in the temperature of the linear bearing is not caused by nothing. The reason for the use and many elements of the product itself will lead to the occurrence of such conditions.
The connection gap between the linear bearing and the equipment is too small. When the bearing rotates, it will transmit a thrust outward. This thrust cannot be effectively transmitted outward. Some parts will return to the bearing, and some parts of the bearing will show an increase in friction. This is caused by the fact that the position is not checked properly when the device is installed. The rotation speed of the linear bearing is not a major technical parameter of the selection time. According to the theoretical data, the rotation speed itself has nothing to do with the linear bearing, but often due to the different materials of the linear bearing, some bearings will lose heat transfer performance when rotating at high speed. With the increase of application time, the stability of the metal decreases. This kind of problem is often present.
Each linear bearing has its own service life. After reaching its service life, it needs to be replaced. Don't use it overtime because of the cost of saving linear bearings. This is not good for the machinery itself. If the machinery malfunctions, the loss will be great.
