Table 1 Characteristic frequencies
From: Frequency Loss and Recovery in Rolling Bearing Fault Detection
Bearing type | BPFO (Hz) | BPFI (Hz) |
|---|---|---|
N205 | 116.0 (at 1440 r/min) | 172.0 (at 1440 r/min) |
6205 | 107.7 (at 1797 r/min) | 159.9 (at 1772 r/min) |
From: Frequency Loss and Recovery in Rolling Bearing Fault Detection
Bearing type | BPFO (Hz) | BPFI (Hz) |
|---|---|---|
N205 | 116.0 (at 1440 r/min) | 172.0 (at 1440 r/min) |
6205 | 107.7 (at 1797 r/min) | 159.9 (at 1772 r/min) |