fath gmbh fasteners Germany fath gmbh models fath gmbh prices

fath gmbh 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. Shaft component fixation is divided into axial and circumferential fixation. Axial fixation methods include: shoulder or collar fixation, end ring or conical surface fixation, sleeve fixation, round nut fixation, and elastic retaining ring fixation. Retaining rings primarily provide axial fixation; conical surface plus retaining ring fixation offers high centering accuracy. The retaining ring of a rolling bearing acts as a movable flange to guide rollers, facilitating installation.