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How to prolong bearing life

Update:20-12-2019
Summary:

With the development of society, mechanization has been […]

With the development of society, mechanization has been widely used in the production and life. Bearing as an important part of the machine, its use will become more widespread.
The main support bearing and acts to reduce mechanical friction. Therefore, the accuracy and noise is directly related to the use and service life of the machine. In addition, the service life of the bearings depends on the quality of products, there are many other important factors.
Bearing selection should take into account a number of factors (such as: load, hardness, work environment, etc.). Good bearing design will first reach its maximum service life.
Proper storage. Before installation, the bearing is preferably stored in the original packaging, and needs to be kept clean and free of moisture, the temperature-controlled environment. Rolling away from dust, water and corrosive chemicals. Shaking and vibration may damage the mechanical properties of the bearing, and therefore in handling and storage process should avoid vibration. General bearings should be stored horizontally.
Clean the bearing is very important. Rotating bearing ring surface is very smooth; it is very sensitive to damage caused by pollutants. Particulate impurities is rolling over the rolling elements, thereby generating a pressure in the bearing, resulting in permanent material fatigue.
Use appropriate bearing tools for installation and removal. Professional experts estimate that, due to the improperly installed bearings, premature loss of effectiveness. In general, you should choose the right bearing mounting.
Lubricant may be isolated bearing surface, so as to reduce friction, to protect the metal parts and to prevent contamination and impurities. There are many lubricants to choose from to provide different working conditions.
Because excessive rolling member rolling, bearing lubricant bear prolonged mechanical stress. Especially at high temperatures for a long time, moisture or polluted environment, the lubricant will change the chemical properties. These will lead to decline in the quality of lubrication. Therefore, we must regularly lubricated bearings.
Bearing life is closely related to the manufacture, assembly and use, should do a good job in all aspects so that the bearing in the best working condition, thus extending bearing life.

China ball bearings Factory

 

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