| Symbol | ZW |
|---|---|
| Unit | - |
| Attribute-ID | agma2101c95 hardness ratio factor Z_W |
| Numeric ID | 1127 |
| Value Type | PMDouble |
The hardness ratio factor ZW considers different hardness values of the pinion and wheel. When the pinion is substantially harder than the gear, the work hardening effect increases the gear pitting capacity.
The following options are available: