1) instrument detected
Applications such as Ferrograph, or SPM or novel VIB05 of detection instrument to distinguish the operating state of the bearing, to distinguish whether maintenance or replacement should stop, just the readiest solid way.
When using VIBO5 detector, for example, which is a vibration detection with machine condition monitoring instruments based on micro-disposal latest design, bearing state profiling and infrared temperature measurement function. Its simple operation, automatically instruct the state police, very suitable site equipment operation and maintenance personnel detection device status, identify problems in a timely manner, to ensure that the equipment normally reliable operation.
The application of this instrument, abundant application potential for bearing work, timely bearing warranty, and prevent the wrong attack, comparable to the right of young staff to compensate for their lack of experience aspects.
2) manual inspection
In places that do not have the instruments, it is possible to use similar medical equipment modified stethoscope listening tools to stop testing, experienced substantial operator rod or wrench or other tool can be inconsistent with the closest bearing parts of the machine casing listening ears after tool the operating sound of the bearing.
Normal bearing operating sound should be average, stable and not harsh, rather than the normal bearing operating sound is intermittent, impact or harsh sounds.
Such a way suitable to experiencing relatively generous staff stop operation, which mainly depends on the accumulation of experienced staff.


Other News:
The method of detecting bearing problems
Of bearing sealing technology of noise prevention
The influence of the external conditions for the bearings
Bearing the basic static load rating
Bearing in mining industry
Select bearing basic important factor
Choice of bearing types
How to more effectively reduce bearing noise