Research Article
Rolling Bearing Diagnosis Based on Adaptive Probabilistic PCA and the Enhanced Morphological Filter
Table 3
Structural parameters of rolling bearing.
| Structural parameters | Parameter values |
| Bearing type | NU 1030 | Inside diameter | 150 mm | Pitch diameter | 187.5 mm | Roller diameter | 18 mm | Outside diameter | 225 mm | The number of roller | 24 | Contact angle | 0° |
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