The bearings of a centrifuge are an important part, and experienced centrifuge experts usually ask the manufacturer a series of questions about mechanical and electrical bearings when buying a centrifuge. What are the reasons for bearing heating? We have listed the following:

1、 It may be due to overload or overloading, problems with the cooling fan, or heat generated by mechanical friction. However, the main issue is whether the bearings are authentic. Some users purchase low-priced bearings for the sake of low prices, resulting in bearing heating, overheating, and other phenomena such as bearing burnout. Therefore, it is first emphasized to purchase regular bearings.

2、 Attention should be paid to maintaining mechanical lubrication and selecting high-quality high-temperature lithium grease. The quality of lithium grease is also another major reason for the heating of mechanical and electrical bearings. Furthermore, it is necessary to conduct a detailed inspection based on your situation. Assuming that mechanical friction is accompanied by noise and there is obvious wear on mechanical components, if the bearings are loose, it should be a problem with the bearings and require replacement. It is recommended to purchase regular bearings.

3、 Can the concentricity of the centrifuge spindle be accurate? Under normal circumstances, people do not pay much attention to concentricity, and a tendency towards high concentricity of the spindle can easily lead to bearing heating.