High temperature resistant bearings: The first and most important thing is to withstand high temperatures. There are many types of high temperature resistant bearings, and different types of bearings can be installed according to different needs and environments. Category High temperature resistant bearings can be divided into: ordinary structure high temperature resistant bearings and special structure high temperature resistant bearings in terms of structure and technology. Usage environment High-temperature bearings are widely used in high-temperature operating machinery such as metallurgy, kilns, glass, blast furnaces, and spray painting equipment. High temperature resistant ordinary type Ordinary structure high temperature resistant bearings: mainly refers to bearings designed according to common bearing structures and using high temperature resistant materials such as high temperature resistant bearing steel, etc. They mainly include high temperature resistant self-aligning ball bearings, high temperature resistant deep groove ball bearings and other bearings. Imported high-temperature-resistant bearings can not only work under high temperatures and pressures, but also have to withstand corrosion caused by high temperatures; they also need to be non-magnetic, wear-resistant, have long service life, and have high reliability. In addition, imported high-temperature-resistant bearings are also required to operate with the driving mechanism under special working conditions such as impact, vibration, tilt, and swing. The working environment and conditions of imported high-temperature-resistant bearings are quite demanding.