| Symbol | YK |
|---|---|
| Unit | - |
| Attribute-ID | bevel_spiral_angle_factor |
| Numeric ID | 11297 |
| Value Type | PMDouble |
The Bevel spiral angle factor YK takes into account the influence of the contact line, which is shortened by the inclination in relation to the flank line, when calculating the tooth root stress according to FVA 411 and ISO 10300 (2001). Without input by the user, the values contained in the calculation rules are used as default values.