High temperature bearings have the following characteristics compared to ordinary bearings: greater load-bearing capacity, able to withstand greater pressure; anti-oxidation and anti-corrosion, can be used normally in humid and rainy environments without rusting; High hardness and wear resistance, keeping it smooth and shiny on the surface all the time; It is particularly resistant to strong impact and biting, and can withstand high temperatures up to 500 ℃ or 800 ℃. It can also maintain its characteristics in high temperature environments and provide its original use effect; Moreover, high-temperature bearings have self-lubricating properties, and do not require lubricants at low speeds. The load is 1.4 times that of ordinary bearings, and the average lifespan is more than five times longer than that of ordinary bearings.

Due to these characteristics of high-temperature bearings, their applicability is very wide, which is far beyond the reach of ordinary bearings. In daily life, high-temperature bearings are often used in common electric tools and hot air production equipment; In addition, the production process of decoration materials such as ceramic materials, plastic products, cement, and machine bricks also relies on the presence of high-temperature bearings; High temperature bearings are also used in the manufacturing equipment of glass and refractory materials; High temperature bearings are also an essential component in mechanical equipment for high-temperature operations such as drying, vacuum, metallurgy, chemical, and metal heat treatment.