Telescopic linear ball bearing

Telescopic linear slides GN 2408 consist of two interconnected linear slides. They are used, for example, in handling or automation applications and in jigmaking, for straight-line traversal distance when large extension and a low construction height of the rail are required. The H-shape of the rails profile gives the configuration a high degree of sturdiness. The rails and runners are equal in length. Both rails can be extended so that an extension is reached which is longer than the base length l1. Removing the support screws from the rails allows a stroke of the runners on both sides. The position of the rail is defined only at the two end positions. Depending on the requirements, three types are available with different mounting holes. External elements should limit the maximum sliding distance, the supports of the rail have been designed to guard against the inadvertent extraction of the runner from the rail.