GRUPPO CUSCINETTO-MOZZO PER LA RUOTA DI UN VEICOLO

Hub bearing assembly for a vehicle wheel, the assembly having an axial tubular appendage capable of being inserted into a central hole of a wheel of the vehicle, and wherein the tubular appendage has a radially outer surface of substantially cylindrical shape; a collar of cylindrical shape being mou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RE, Paolo, FINETTI, William
Format: Patent
Sprache:ita
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Beschreibung
Zusammenfassung:Hub bearing assembly for a vehicle wheel, the assembly having an axial tubular appendage capable of being inserted into a central hole of a wheel of the vehicle, and wherein the tubular appendage has a radially outer surface of substantially cylindrical shape; a collar of cylindrical shape being mounted on the tubular appendage so as to cover a second centring section of the radially outer cylindrical surface, and having an insert of metallic material and an inner coating layer which at least partially covers the insert and is formed on the insert by galvanizing.