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The reason why the bearing temperature is too high

The reason why the bearing temperature is too high1. Poor lubricationLubrication has an important influence on the service life of the bearing, friction, wear and vibration, etc. Good lubrication is a necessary condition to ensure the normal operation of the bearing. About 40% of bearing damage is related to poor bearing lubrication.The role of lubrication for bearings mainly includes:1) Prevent metal corrosion2) Exclude foreign materials, play a sealing role3) Discharge friction heat…

2020-04-28

What are the effects of cleanliness on bearings?

1. The Impact on the Service Life of BearingsClean degree of bearings has a great influence on their service life. Experiments show that the higher the clean degree of bearings, the longer their service life. Therefore, improving the clean degree of bearings can prolong their service life.2. The Impact on Vibration and Noise of bearings (1) Influence on Bearing VibrationCleanliness affects the level of bearing vibration. Especially in high frequency band. Usually, bearings with high cleanliness h…

2020-02-20

Advantage of Ceramic Bearing

1.High-speed: Ceramic bearings have the advantages of cold resistance, low elasticity, high pressure resistance, poor thermal conductivity, light weight, and low friction coefficient. They can be used in high-speed spindles and other high-precision equipment from 12,000 to 75,000 rpm.2.High temperature resistance: The ceramic bearing material itself has a high temperature resistance of 1200 degree, and a good self-lubrication. No expansion will be caused due to temperature differences between 100…

2020-02-20

How to improve the performance of motor bearings during production

Bearings are important selection components in motors. If the performance of bearings can be improved during the production process, the performance of motors can be improved at the same time. I hope that the following introductions will help you understand the countermeasures for improving the performance of motor bearings.Motor bearing, is a special type of bearing specially used in motors . The bearing used in the motor is a part that supports the shaft. It can guide the rotation of the shaft …

2020-01-10

How to store bearings properly?

1.The original packaging of the bearing should be maintained, and do not open it arbitrarily. If you found the packaging is damaged, opened it and carefully cleaned the bearing. Meanwhile, greasing the bearing again and repackaged.2.The relative humidity of the storage room should not exceed 60 percent, the temperature difference should not be too large, so that the bearing with original package can be stored for many years.3.The storage room should be protected from vibration and shaking. Bearin…

2019-11-20

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