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Calculated bearing fault characteristic frequency harmonics for State 1.
| Harmonics | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| BPFO (calculated) | 45.81 | 91.62 | 137.43 | 183.24 | 229.05 | 274.86 | 320.67 | 366.48 | 412.29 | 458.1 |
| BPFO (observed) | 47 | 93 | 139 | 185 | 231 | 277 | 322 | 369 | 414 | 460 |
| BPFI (calculated) | 74.19 | 148.38 | 222.57 | 296.76 | 370.95 | 445.14 | 519.33 | 593.52 | 667.71 | 741.9 |
| BPFI (observed) | 75 | 149 | 223 | 297 | 370 | 444 | 519 | 592 | 666 | 740 |
