The cause of the heat of the centrifuge motor bearing

First, it may be due to overload or overload, it may be the current problem of cooling fan, and may be due to the heat generated by mechanical friction, but the main problem is whether the bearing can be authentic, some users set low-cost bearings for low prices , resulting in bearing heat, hot, so that the bearing burned and so on. Therefore, we first emphasize the need to buy authentic (imported) bearings.

Second, we must pay attention to the lubrication of the machine, the selection of high-quality high-temperature lithium grease, the difference of lithium grease is another major cause of bearing heat. In addition, you should check with your meticulous situation, assuming that the mechanical friction will be accompanied by noise, and the mechanical parts will have obvious wear. If the bearing is loose, then the bearing should be in a problem and the bearing needs to be changed. It is recommended to install authentic imported bearings.

The centrifuge is a high-speed chemical equipment. High-speed bearings are required to use good bearings. The high-quality authentic bearings can ensure the long-term normal operation of the centrifuge, and the service life can last for more than 10 years.

Third, the concentricity of the centrifuge spindle can be accurate. Under normal circumstances, people pay less attention to the concentricity. The tendency of the spindle concentricity is very easy to form the bearing heat.