The necessary conditions for the cooperation of stainless steel outer spherical bearings
The necessary conditions for the cooperation of stainless steel outer spherical bearings
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The failure reasons of puzzles needle roller bearing
by：Waxing
2020-06-17
Puzzles needle roller bearing damage causes a lot of people owning cars may encounter such things, their car needle roller bearing is always bad, so, this kind of bearing is easy to damage.
Many of them are damaged due to bad lubrication, another is resulting in a poor condition, these two are the main factors, the following will introduce you to the cause of needle roller bearing damage?
Hope to give everyone a understanding.
The causes of needle roller bearing damage: 1, clean the bearing and the surrounding environment, invisible to the naked eye fine dust is bearing strong killer, it can increase the bearing wear, vibration and noise.
2, use equipment formed strong stamping, it is likely to lead to needle roller bearing damage or use hammer percussion bearing directly, passing through the rolling body pressure, etc.
3 is suitable for the equipment, accurate, use as far as possible using the dedicated things, can avoid to use cloth and short fiber, things like that.
Anyhow, needle roller bearing is a cylindrical roller of roller bearings, relative to its diameter, roller is thin and long.
Needle roller bearing in the laboratory experiment and application in practice, can be clearly seen, in the same homework appearance under the condition of the same needle roller bearing, actually its life have very big difference.
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