Research Article
Fault Feature Extraction Method of Rolling Bearing Based on IAFD and TKEO
Table 2
Parameters of deep groove ball bearing.
| | Model | Number of scrolling bodies (Z) | Inner ring diameter (mm) | Outer ring diameter (mm) | Contact angle (θ) | Rolling body diameter (mm) | Nodal diameter (mm) | Motor speed (rpm) |
| | 6205-2RS JEM SKF | 9 | 25 | 52 | 0° | 7.94 | 39.04 | 1,797 |
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