Identification of bearing failure:
You can identify or guess NSK bearings in the operation without any problems. Is important for improving productivity and economy.
The main identification method is as follows:
1, through the sound to identify:
After the sound to identify the needs of a wealth of experience. It is necessary to go through a lot of practice to be able to identify the NSK bearing sound and non-NSK bearing sound. To this end, should be done by hand to carry out this operation. With a listener or listening rod attached to the shell can clearly hear the sound of NSK bearings.
2, through the working temperature to identify:
This method is a comparative identification method and is limited to situations where the operating condition is not changed. To this end, it is necessary to record the temperature. When there is a problem, not only the temperature increases, but also irregular changes.
3
through the status of the lubricant to identify the analysis of the
lubricant, after its degree of turbidity is mixed with foreign matter or
metal powder to determine. This approach is particularly useful for NSK bearings or large NSK bearings that can not be approached.
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