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Bearing life cycle extension method

Source: Time:2015-09-16 19:55:34 frequency:


1, bearing installation

Bearing installation is correct, affecting accuracy, longevity, performance. Therefore, the design and assembly departments should fully study the bearing mounting. We hope to be installed in accordance with the operating standards. Operating standards of the project generally as follows:

(1) Clean bearings and bearing components related

(2) Check the size and precision of the connected components

(3) Installation

(4) After the installation of a good bearing inspection

(5) Supply of lubricant 

2, Alignment, alignment

After bearing installation, if not carefully for alignment, alignment may lead to additional load bearing suffering, friction and vibration. These may accelerate fatigue and reduce the bearing life, and may damage the period of use of other machine parts. Furthermore, increased vibration and friction can significantly increase energy consumption and the risk of premature failure.

3, Basic condition monitoring

During use, often bearing the basic conditions for running external monitoring, such as temperature, vibration and noise measurements, and so on. These regular inspections will identify potential problems early and prevent unexpected machine stop, thus making the production plan can be achieved to improve plant productivity and efficiency. 

4, Again lubrication

In the course of the operation, the bearing requires correct re-lubrication, perfect its performance. Bearing lubrication methods, divided into grease and oil lubrication. In order to play well bearing function, first, to select suitable conditions, using purpose of lubrication method. If only consider the lubrication oil lubrication dominant. But there can be simplified specialty grease around the bearing structure.

5, Unloading

When the bearing will reach its end-use period of time, it should be replaced. Although bearings can no longer be used, but the right to remove the original bearings, timely replacement of the new bearings, new bearings for extended life can play a good role in promoting. First, remove the appropriate use of methodological tools will help prevent damage to other machine components, second, incorrect to remove the technology may cause harm to the operator.


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