Press and Shrink Fits

The application provides a separate calculation thread for the dimensioning and the verification calculation.

The materials for the shaft and the hub are to select as an item in a list control in a dialog box. With this dialog box the user can manage the materials list: update records, create new records or create a new list to his preference.

Press - Shrink Fit Calculation

Summary of formulas with accompanying figure in next dialog:

Press Shrink Fit Specifications

Input as in next figure:

Required input is to be seen in above dialog box. The stick coefficient ν is being determined for the given surface roughnesses. Calculation of the minimum required interference and the fit class for shaft-hub is determined for the chosen fit system. Navigate to next page for the output of the calculation operation.