| Symbol | YX |
|---|---|
| Unit | - |
| Attribute-ID | din1993 size factor Y_X |
| Numeric ID | 398 |
| Value Type | PMDouble |
The size factor YX describes the metallurgic and geometric influence of the size on the flank load carrying capacity.
In ISO 10300, YX is generally set to 1. If not specified, ZX is calculated according to DIN 3991 and YX is calculated according to both specifications depending on the module and material.