The is a typo in a method javax.swing.plaf.nimbus.NimbusDefaults#initializeDefaults

   d.put("ProgressBar.vertictalSize", new DimensionUIResource(19, 150));

Source file -
jdk/src/java.desktop/share/classes/javax/swing/plaf/nimbus/skin.laf

               <uiProperty name="vertictalSize" type="DIMENSION">
                  <dimension width="19" height="150"/>
               </uiProperty>

It seems this default is never used now. As method 'javax.swing.plaf.basic.BasicProgressBarUI#getPreferredInnerVertical' tries to find property by "ProgressBar.verticalSize"

    protected Dimension getPreferredInnerVertical() {
        Dimension vertDim = (Dimension)DefaultLookup.get(progressBar, this,
            "ProgressBar.verticalSize");
        if (vertDim == null) {
            vertDim = new Dimension(12, 146);
        }
        return vertDim;
    }