Research Article
Simple and Versatile Dynamic Model of Spherical Roller Bearing
Table 1
Dimensions and parameters of the spherical roller bearing.
| Free contact angle | | 7.92 | degree | Roller diameter | | 29 | mm | Inner raceway contour radius | | 106.61 | mm | Outer raceway contour radius | | 106.61 | mm | Roller contour radius | | 103.95 | mm | Bearing width | B | 50 | mm | Clearance | | 41 | µm | Pitch diameter | | 175 | mm | Number of rows | | 2 | — | Number of rolling elements in one row | | 16 | — | Modulus of elasticity | | 206 | GPa | Poisson’s ratio | | 0.3 | — |
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