Research Article
A Novel Method for Identifying Resonance Frequency Band in Weak Bearing Fault Diagnosis of Electric Driving System
Table 2
Parameters of rolling bearing.
| | Inner diameter (mm) | Outer diameter (mm) | Thickness (mm) | Rolling element diameter (mm) | Contact angle (°) | Number of rolling elements |
| | 35 | 80 | 21 | 13.494 | 0 | 8 |
|
|
