Cooler Fan DE Bearing with BPFO
Spectrum analysis of DE cooler fan bearing shows BPFO and harmonics, overall vibration is 1.04 mm/s.
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Hi all
in below photo spectrum of DE cooler fan bearing with BPFO and thier harmonics and impacts in time wave with BPFO frequency but the overall is 1.04 mm/s.
in your opinion can we replace this bearing or no?
Post Information
Category:
Vibration Case Study
Language:
English
Reading Time:
1 min
Tags
Original Authors
Eng.Anas Saleh
Source:
https://www.lin...