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How to prolong the service life of FAG needle roller bearings

Needle roller bearings are precision components, when in use requires a very cautious attitude, which is the use of bearing high performance, if used improperly, can't reach the expected performance results, and it is easy to make the FAG bearings damage. So, should pay attention to the following items using the needle roller bearing:
1, keep the needle roller bearing and the surrounding environment clean
Even the naked eye cannot see smile dust into the needle roller bearings, needle roller bearings will increase wear, vibration and noise.
2, use the installation carefully
Do not allow powerful punch, does not allow a direct hit needle roller bearing with a hammer, not allowed to pass through the rolling pressure.
Installation tool 3, appropriate use, accurate
As far as possible the use of special tools, to avoid the use of fabric and fiber or something.
4, to prevent the needle roller bearing corrosion
Direct hand when taking FAG bearings, should wash hands sweat, and coated with high quality mineral oil before operation, during the rainy season and summer with particular attention to rust.
However, in some special operating conditions, needle roller bearings can be obtained more than the traditional calculation of life, especially under light load conditions. These special operating conditions, when the rolling surface (track and rolling) is may cause surface damage effectively separated by a lubricant film and limit pollutants. In fact, in ideal conditions, the so-called permanent FAG bearing life is possible.


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