Date: 2013-08-20

How to correct understanding of the importance of FAG bearings lubrication

Lubrication and sealing is very important for any FAG bearing, good lubrication and seal is a guarantee of on bearing life, we focus on today to tell you about importance of lubrication of bearings and seals.
In daily use, many people do not take bearing lubrication. They think of lubrication for the bearing has little effect. However, this often leads to erosion of bearing life. Lubrication of the bearings are what good does it do to us?
First lubrication bearing parts, reduce friction and wear of bearings; bearing oil film of the rolling contact surfaces often develop appropriate, bearing fatigue life; by lubricated bearing away the internal heat generated due to friction or other reasons; rust-proof and dust-proof through the lubricated bearings can be.
Therefore, we have to a proper understanding of the importance of lubrication for bearings, improving the performance of FAG bearings, reducing consumption.
Since temperature lubrication, speed, load, environmental impact, the table value only indicates the approximate temperature range. Bearing lubrication of lubrication on the fatigue life of rolling bearings and friction, abrasion, temperature, vibration, and so has important implications, without normal lubrication, the bearings will not work. Analysis of cause of bearing damage showed that around 40% of bearing damage related to poor lubrication. Therefore, Japan good lubrication of the bearing is the effective measure to reduce bearing friction and wear. In addition, FAG bearings of lubrication with cooling, rust, multiple roles, such as sealing, reduce impact, effect of bearing lubrication can be briefly described as follows:
A. between the second rolling or sliding on the surface of the touch surface forming a layer of oil film separates two surfaces, reducing the friction and wear of contact surfaces.
B. when adopting oil lubrication, particularly using circulating oil lubrication, oil mist lubrication and oil lubrication, lubricating oil can take away most of the bearing internal friction heat, efficient thermal dissipation role to play.
C. grease lubrication, prevents external dust and other foreign bodies from entering into the bearing, the enclosing role.
D. role of lubricant to prevent metal corrosion.
E. extension of bearing fatigue life.

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