This bearing housing serves as a stabilisation ring for a fixed bearing arrangement, providing axial location and support for the bearing on the shaft or in the housing bore. It has an outside diameter of 160.0 mm and a net mass of 0.174 kg, matching the dimensional envelope of the corresponding bearing unit it is paired with. The ring is fitted where a fixed-position bearing setup requires additional stabilisation against axial displacement, keeping the bearing correctly seated during operation. Its compact mass and matched outside diameter allow it to be installed alongside the bearing without altering the overall mounting dimensions.