Bearing housing wheel set for a rail vehicle

摘要

Mechanism (FAR) or bogie for a rail vehicle, wherein the undercarriage (FAR) or bogie has at least one set of wheels (RAS, RAS ') with bearings wheelset (RLA, RLA') and bearing boxes wheel set (RLG) for supporting primary springs (PFE), and wherein the bearing wheelset (RLA, RLA ') positionable in at least two different positions in the bearing boxes of wheelset, characterized in that a transversal dislocation between the central axis (a) of the primary spring (PFE) and the center point bearing wheelset (RLA, RLA ') associated with the primary spring (PFE), which is produced because of the use of a set of wheels (RAS, RAS ') associated with the first or second track width, it is absorbed by an adapter ring (ADR, ADR') centered and fixed axially in the bearing housing of the wheelset (RLG) corresponding.