Size Factor dialog box
Displays list of material types. Select a type and click OK. The calculated value of coefficient for selected material type is inserted into the Size Factor edit field.
Access: | Ribbon: Design tab  Power Transmission panel Spur Gear  and on the Calculation tab, click Factors, and in Factors for Bending, click Factors in the Size Factor list menu. |
Note: This dialog box is accessible only when the According to ISO, DIN, or CSN option is selected in the Method of Strength Calculation selection list in the Calculation tab.