An integrated hub-bearing assembly for the wheel of a motor vehicle

An asymmetrical hub bearing assembly (10) for the wheel of a motor vehicle comprises a flanged hub (11) rotatable around an axis of rotation (x), a flange (20) transversal to the axis (x), an outer ring (13) with raceways (47, 48) axially spaced from one another, and two rows (14, 15) of balls, of w...

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Bibliographische Detailangaben
Hauptverfasser:	Falsetti, Fabio, Monetti, Alfredo, Schollmeyer, Marc, Fegely, Jr. Kenneth C
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AXLES FOR WHEELS OR CASTORS CASTORS INCREASING WHEEL ADHESION PERFORMING OPERATIONS TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An asymmetrical hub bearing assembly (10) for the wheel of a motor vehicle comprises a flanged hub (11) rotatable around an axis of rotation (x), a flange (20) transversal to the axis (x), an outer ring (13) with raceways (47, 48) axially spaced from one another, and two rows (14, 15) of balls, of which the axially outer row (14) has a pitch circle with a diameter greater than that of the axially inner row (15). The flanged hub (11) comprises a tubular portion (19) which protrudes in the axially outer direction beyond the flange (20) and provides a thread (24, 24a) for a single central threaded fastener (40) adapted to releasably lock a wheel on the hub.