The invention concerns an axlebox assembly (1) comprising at least one rolling bearing (3a, 3b) designed to be mounted on an axle (2), a cover (4) designed to be fastened with the axle (2) such as to axially maintain the at least one rolling bearing (3a, 3b) between the said cover (4) and an abutment (2b) of the axle (2). A backing ring (5) is mounted on the axle (2) between the at least one rolling bearing (3a, 3b) and the abutment (2b). The backing ring (5) comprises a deformable portion (28) so as to substantially fit the shape of the abutment (2b) of the axle (2).
Axlebox assembly
Achslagerbaugruppe
Ensemble de boîte d'essieu
03.02.2016
Patent
Elektronische Ressource
Englisch
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