Axial bearing for rotor, has bearing seat comprising damping unit, where openings of seat face spiral housing, disk arranged slantwise to spiral housing comprise recesses on its external radial boundary, and bearing rubber stop in housing

摘要

The bearing has a bearing seat comprising a damping unit (6), where openings of the bearing seat face spiral housing of a centrifugal pump. A disk (7) is arranged slantwise to the spiral housing, where the disk comprises recesses on its external radial boundary. The bearing seat comprises projections that are arranged in inner side, and the projections are enfolded by the recesses. A bearing rubber stop is provided in the housing.