What is the importance of lubricating FAG bearings?

Proper and timely lubrication of FAG bearings is extremely important for the performance of FAG bearings. Because the lubricant or lubrication method is correct or not, it will greatly affect the life of the FAG bearing.

The main effects of lubrication on the performance of FAG bearings are as follows:

1. Lubricate the various parts of the FAG bearing to reduce the friction and wear of the FAG bearing;

2. The heat generated by the friction or other causes inside the FAG bearing is removed by lubrication;

3. The rolling contact surface of the FAG bearing often forms an appropriate oil film to prolong the fatigue life of the FAG bearing;

4, through the lubrication can achieve the rust and dustproof effect of the FAG bearing.

The lubrication method of FAG bearings is mainly divided into grease lubrication and oil lubrication.

Grease lubrication can be used after filling the grease for a long time without replenishing, and the structure of the sealing device is relatively simple, so it is widely used. Grease lubrication has a sealing method in which a grease is filled in a sealed FAG bearing in advance, and a filling and fat filling method in which an appropriate amount of grease is filled inside the outer casing and replenished or replaced at intervals. In addition, for machines that require multiple FAG bearings to be lubricated, a centralized grease supply method that connects the pipes to each lubrication location is also used.

In short, it is necessary to lubricate FAG bearings in time, which will increase their service life.

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NSK bearing high temperature and high speed grease performance characteristics

High-temperature high-speed NSK bearing grease: high-temperature thickener thickened synthetic oil, and added multi-effect additives, is a high-quality grease that maintains normal working conditions in high temperature environment for a long time.

Performance characteristics:

The structure is smooth, the fiber is fine, and has high cleanliness. It can suppress the abnormal sound of NSK bearing during operation and meet the long-term operation requirements of high-speed NSK bearing with DN value above 500,000.

Excellent resistance to high and low temperature, lubricity, good colloidal stability and mechanical stability.

Water resistant, resistant to water rinsing and maintaining hardness over a wide temperature range. Excellent anti-oxidation performance, good anti-wear performance, resulting in extremely long service life and 5-10 times the service life of lithium base grease.

Extremely high temperature resistance and high-speed shear resistance make it easy to handle in high temperature and high speed environments.

The operating temperature range is -40 to 230 ° C and the short time is 250 ° C.

Recommended Applications:

It is suitable for lubrication of precision NSK bearings, motor NSK bearings and miniature NSK bearings in high and low temperature environments.

Suitable for lubrication of all kinds of high speed NSK bearings, high speed long life gyro motors, high speed grinders and other high speed instruments and mechanical NSK bearings.

It is suitable for mechanical use where there is a requirement to reduce noise or the environment is extremely harsh, and it is also suitable for lubrication of high temperature parts.

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