Research Article
The Rolling Bearing Fault Feature Extraction Based on the LMD and Envelope Demodulation
Table 2
The N205EM fault bearing parameter.
| Outer ring diameter | Inner ring diameter | Rolling element diameter (d) | Pitch diameter (D) | Rolling element number (Z) |
| 52 mm | 25 mm | 7.5 mm | 39 mm | 12 |
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