Ball Cages

HIRT ball cages are the central component of high-precision linear guides. They are manufactured using state-of-the-art production processes and drawing on many years of experience. The smallest ball cage is designed for shaft diameters from 2 mm and ball diameters from 0.5 mm. High-precision balls are used, which are tested for tight tolerances and high surface quality using specialised sorting processes. In combination with HIRT guide shafts and sleeves, they ensure high running accuracy and load-bearing capacity as well as a long and reliable service life.