Material Performance Requirements During The Use Of IKO High Temperature Bearing Machinery

The heat treatment process of high-temperature bearing rings and rolling elements ensures that the bearings are dimensionally stable within 150 degrees. For higher operating temperatures, special heat treatments are required. If IKO bearings are used in corrosive environments, the bearing steel needs to be corrosive. Standard bearings made of stainless steel have the prefix “S” and the suffix “W203B” added to the code name. The main dimensions and load-carrying capacities of this type of bearing are the same as those of solidly quenched steel bearings. In order to maintain its corrosion resistance, its surface cannot be damaged during installation and use.
Produces silicon nitride balls for use in ceramic spindle bearings. Ceramic balls are much lighter than steel balls, and their centrifugal force and friction are also significantly smaller than steel balls. This kind of IKO bearing can still reach extremely high speeds when lubricated with grease, and has a long service life and low operating temperature.
The performance of high-temperature bearing sealing materials is an important factor in ensuring effective sealing. The selection of sealing materials is mainly based on the working environment of the sealing element, such as operating temperature, working pressure, working medium used, and movement mode. The basic requirements for sealing materials are as follows:

1. High-temperature bearings are wear-resistant and do not corrode metal;
2. Good oxygen resistance and aging resistance, durable;
3. High-temperature bearings are resistant to high and low temperatures. They do not decompose or soften at high temperatures and do not harden at low temperatures;
4. High-temperature bearings are compatible with the working medium and do not cause swelling, decomposition, hardening, etc.;
5. Appropriate elasticity and hardness, small compression permanent deformation;
6. High-temperature bearings have certain mechanical properties, such as tensile strength, elongation, etc.;
7. Easy to form and process, low price;