Analysis on the Importance of FAG Bearing Materials

Source: Bearing network time: 2017-12-19

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The function of the rolling bearing depends largely on its data function. FAG bearings usually use low-alloy, high-purity, all-hardened chrome steel as the material for bearing rings and rollovers. Accept high impact loads and alternating bending stresses. Bearing; use carburized steel.
These years; because of the continuous improvement in the quality of bearing steel (of course, the price is also rising); FAG has been able to greatly improve the bearing capacity of its bearings. Research results and practical experience have proved that today's standard rolling bearing steel bearings; outstanding in smooth , environmental sanitation and low load; now able to reach infinite fatigue strength. FAG rolling bearing ring and roll heat treatment process to ensure that the bearing is within 150 degrees; dimensional stability. About higher operating temperatures; Heat treatment method. If the bearing is used in a corrosive environment, the bearing steel is required to be corrosive.
The standard bearing made of stainless steel is prefixed with the "S" and the suffix "W203B". The bearing is the same as the primary bearing and bearing capacity of all hardened bearing steel bearings. In order to adhere to its corrosion resistance; The appearance of the process can not be damaged. FAG produces silicon nitride balls for ceramic spindle bearings. Ceramic balls are much lighter than steel balls; centrifugal force and conflict are also significantly smaller than steel balls. This kind of bearing can still be used when the grease is smooth. Reaching extremely high speeds; and long service life; low operating temperature.

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