The length of the fixed bearing life of machinery and equipment used in the actual production, which is directly related to the normal use of the machinery and equipment and its normal production. Select bearings depending on the use of the environment and conditions, but there are a lot of bearing damage and failure far from reaching its design life. VALID bearings are used in the production of which will produce severe vibration and noise, but also make the relevant parts from being damaged, and finally result in a series of adverse effects.
1 cause premature bearing failure
Cause premature bearing failure for many reasons, but the main thing is the use and maintenance of inappropriate and improper lubrication overloading, poor lubrication, contamination, impact and shock assembly, transportation, dismantling process. The pollution is caused by man, not a fine clean factors due to the removal tool.
With the impact of the gap, the gap between the shaft and the shaft is too large, the relative movement between the two, with the shaft segment excessive wear gap is growing, leading to bearing scrap: bearing cracks, impact the accuracy of the movement. These causes premature bearing failure are bad on our actual work, therefore, to study how to avoid premature bearing failure, extend the service life is very practical value.
How to avoid premature bearing failure
To prevent premature bearing failure, the most effective way is to try to avoid the above analysis of a variety of factors and conditions that contribute to these factors: the first bearing should be selected prior to use, taking into account the size of the noise, a rigid size, bearing radial fissures size, the size of the rotating torque and the like. The selection of the lubricating oil, according to the work environment of the bearings, the the different lubricating medium in use to produce different noise.



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