The high temperature bearing rings and rolling the heat treatment process to ensure that the bearing of 150 degrees or less dimensionally stable. For higher temperatures, the need to use a special heat treatment method. IKO bearings in a corrosive environment, you need to bearing steel engage corrosive. Standard stainless steel bearings in the code plus the prefix "S" and the suffix "W203B". The main dimensions and carrying capacity of the bearing and the overall hardening bearing steel bearing is the same. In order to maintain its corrosion resistance, in the process of installation and use of the surface can not be damage.
The production of silicon nitride balls for ceramic spindle bearings. Ceramic balls are much lighter than the ball, centrifugal force and friction significantly small than steel balls. This IKO bearings grease lubrication can reach very high speed and long life, low operating temperature.
The material properties of high temperature bearing seal to ensure an effective seal an important factor in the choice of sealing materials, sealing elements of the work environment, such as temperature, pressure of work, the use of working media and sport. The basic requirements of the sealing material is as follows:
（1） high temperature bearing wear-resistant, non-corrosive metal;
（2）Resistance to oxygen and resistance to aging, durable;
(3) high temperature bearing high temperature and low temperature, high temperature decomposition, softening, hardening at low temperatures;
(4) high temperature bearing and media compatible, does not produce swelling and decomposition of sclerosis;
Elasticity and hardness appropriate, compression permanent deformation is small;
High-temperature bearings have certain mechanical properties such as tensile strength, elongation, etc.;
Ease of forming, low prices;
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