An inner ring (10a) of a hub is fitted around a fitting tube part (11) in a state where an axially outer end of the inner ring abuts on a step surface (12), and the axially inner end surface of the inner ring is pressed by an axially outer surface of a pressing part (17) of a clamp portion (13a). Thereby, a hub body (9a) and the inner ring (10a) are fixedly coupled. The clamp portion (13a) has an engaging recess (19) that extends in a radial direction. The inner ring (10a) has an engaging protrusion (21) that is engaged with the engaging recess (19).
Hub unit bearing and method for manufacturing same, and motor vehicle and method for manufacturing same
2021-03-02
Patent
Elektronische Ressource
Englisch
HUB UNIT BEARING, METHOD FOR MANUFACTURING SAME, MOTOR VEHICLE, AND METHOD FOR MANUFACTURING SAME
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