Machine with bearing device

摘要

The machine (10) comprises a rotor (20), which is stored in a hub (33) of a housing (13) by a fixed bearing (34). The fixed bearing is formed as an antifriction bearing (28) and has an outer ring (35), which is fastened to the housing by a retaining plate (31). The retaining plate has an area radially between a fastening part (36) and a central opening in the retaining plate.