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The fundamental functional requirements of rolling bearings for materials depend on the operating characteristics of the bearings. In general, steels for bearings should have the following functions: /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
1. High touch fatigue strength.
2. High wear resistance.
3. High elastic limit and yield strength.
4. High and uniform hardness.
5. Must have impact toughness.
6. Good scale stability.
7. Outstanding corrosion inhibition.
8. Outstanding craftsmanship.
Bearing data for operations under special conditions; according to its specific needs, it should also have special functions suitable for its conditions; for example: high temperature resistance, low temperature resistance, corrosion resistance, radiation resistance, antimagnetic and other characteristics.
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Source: Bearing network time: 2013-07-17