Adash 4900 Vibrio Ex User Manual page 53

ADASH Ltd. Adash 4900 – Vibrio M
Undamaged bearing – wrong lubrication:
The time record shape is steady too but it has bigger amplitude then previous case.
You can clearly see different (bigger) range of the graph (1,0 g)
Damaged bearing:
There are clearly visible shocks caused by a rolling element coming across the damage like pitting or
crack here. The shocks repeat themselves regularly.
The range of the graph is different again (2,0 g in this case).
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