Vertical Cement Mill Planetary Gearbox pinion Bearing Fault
Bearing fault is indicated by a percentage increase from baseline, not just high amplitude or absolute values of g’s.
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It's crucial to understand that the high amplitude of g's (acceleration levels) and absolute values of g's are not the sole indicators.
Instead, the percentage increase from the baseline is a significant indicator of bearing fault.
This data was taken on the vertical cement mill planetary gearbox pinion bearing with PRUFTECHNIK VIBGUARD IIOT, which is showing signs of an inner race fault with increasing trend. Although amplitude is low. But spectrum and BPFI trend is indicating bearing fault.
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Category:
Vibration Case Study
Language:
English
Reading Time:
1 min
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Original Authors
MUHAMMAD FAHAD MUNIR
Source:
https://www.lin...