A manufacturing method of a bearing device for a vehicle wheel (1) includes: a pressure adjusting step of enclosing, in a work chamber (Rw), the bearing device for a vehicle wheel (1) to which a sealing member (9) on an outer side is fitted in the work chamber (Rw), and adjusting a pressure in the work chamber (Rw) to a predetermined atmospheric pressure (Pt) according to an environment of a use area of the bearing device for a vehicle wheel (1); and a sealing step of fitting a cover (12) that seals an inner side opening (2a) of an outer ring (2) or an inner side sealing member (6) that seals between the outer ring (2) and a hub ring (3) or an inner ring (4) to the inner side opening (2a) in the work chamber (Rw) in which a pressure has been adjusted.
METHOD FOR MANUFACTURING BEARING DEVICE FOR VEHICLE WHEEL, AND BEARING DEVICE FOR VEHICLE WHEEL
03.03.2022
Patent
Elektronische Ressource
Englisch
METHOD FOR MANUFACTURING VEHICLE WHEEL BEARING DEVICE, AND VEHICLE WHEEL BEARING DEVICE
Europäisches Patentamt | 2020
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