VEHICLE BEARING DEVICE AND MANUFACTURING METHOD OF THE SAME

PROBLEM TO BE SOLVED: To provide a vehicle bearing device which inhibits backlash from occurring in an outer ring member and a knuckle, and to provide a manufacturing method of the vehicle bearing device.SOLUTION: A vehicle bearing device 1 includes: an inner ring member 10; rolling elements 20; an...

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Bibliographische Detailangaben
1. Verfasser:	YAMANE NOBUYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	AXLES FOR WHEELS OR CASTORS BEARINGS BLASTING CASTORS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INCREASING WHEEL ADHESION LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a vehicle bearing device which inhibits backlash from occurring in an outer ring member and a knuckle, and to provide a manufacturing method of the vehicle bearing device.SOLUTION: A vehicle bearing device 1 includes: an inner ring member 10; rolling elements 20; an outer ring member 30; and a knuckle 40. The outer ring member 30 includes a cylindrical part 31 and a protruding part 34. The protruding part 34 has an outer ring side joint surface 35. The knuckle 40 includes an arm part 41 and a connection part 43. The arm part 41 has a knuckle side joint surface 44. The outer ring side joint surface 35 and the knuckle side joint surface 44 are joined to each other by friction pressure welding.