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Radial spherical plain bearings with life-cycle extension methods

date:2013-04-23

1, the installation of radial bearing
(On bearing installation methods, please refer to this site "radial bearing how to install paper". )
Radial bearing is properly installed, affecting the accuracy, longevity, performance. Therefore, design and Assembly departments for SKF bearings are installed to fully study. Want to follow the standard installation. Standard project typically is as follows:
(1) clean bearing and related parts;
(2) checking the size and finishing of correlative parts;
(3) installation;
(4) after you install the bearing inspections;
(5) supply of lubricants.
2, tuneup, straightening
Where bearings are mounted on the after, if not carefully tuned, alignment can lead to bearing subjected to additional loads, friction and vibration. These might accelerate fatigue and reduced bearing service life, and may damage other parts of the machine age. In addition, increased vibration and friction can significantly increase the energy consumption and the risk of premature failure.
3, basic condition monitoring
During use, frequently to monitor the basic external bearing running condition, such as temperature, vibration and noise measurement, and so on. These regular checks for early detection of potential problems and will prevent unexpected machine suspend, make the production a reality, improving factory productivity and efficiency.
4, once again, lubrication
During the operation, radial spherical plain bearings requiring proper lubrication once again, perfect its performance. Bearing lubrication method, divided into grease lubrication and oil lubrication. For FAG bearings play function very well, first of all, to select suitable for conditions of use, use of lubrication method. If only lubrication, oil lubrication of the dominant. Grease lubrication around bearing structure can be simplified like that.
5, remove the
When radial bearing will reach its end period of time, it should be replaced. Although the bearing can no longer be used, but properly remove old bearings, replaced in a timely manner the new bearings, new NSK bearings service life extension can play a good role in promoting. First of all, the use of an appropriate method of removing the tools will help prevent damage to other machine components and, secondly, does not properly remove the technology may cause harm to the operator.