High temperature bearings are bearing products that are used in harsh environmental conditions such as high temperature and high humidity. Compared with ordinary bearings, high temperature bearings have stronger load-bearing capacity, smaller friction coefficient, better wear resistance and longer service life.

Specifically, the design features of high temperature bearings are as follows:
1. Material selection: Using high temperature special materials, it has better high temperature tolerance and wear resistance.
2. Internal structure: Using special internal structure design and lubrication scheme to ensure that the lubrication performance and stability of the sliding surface can be maintained at high temperatures.
3. Thermal expansion control: Using special thermal expansion control technology to ensure that accuracy and stability can be maintained at high temperatures.

In short, high-temperature bearings have higher temperature tolerance and better stability than ordinary bearings and can better adapt to use in harsh environments.

In practical applications, suitable bearing products must be selected according to the actual working environment and requirements to ensure the normal operation of mechanical equipment and extend its service life.