hermans verenfabriek fasteners Germany hermans verenfabriek models hermans verenfabriek prices

hermans verenfabriek fasteners are installed in shaft grooves or bore grooves of machines and equipment, preventing lateral movement of components on the shaft or in the bore. Fixation of shaft-mounted components is categorized into axial and circumferential fixation. Methods for axial fixation include: fixation via shaft shoulders or collars, using end retaining rings or conical surfaces, using sleeves, using round nuts, and using elastic retaining rings. Retaining rings primarily serve axial fixation; fixation with a conical surface and retaining ring offers high centering accuracy. The retaining ring of a rolling bearing functions as a movable shoulder.