BEARING DEVICE AND METHOD FOR MANUFACTURING BEARING DEVICE

A bearing device (10) is provided with a rolling bearing in which a plurality of rolling elements (103) are arranged between an inner ring (101) and an outer ring (102), and a securing plate (11) intended to secure the rolling bearing to a housing, the securing plate (11) having a circular hole (13)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ISHIBASHI YUTAKA, KATOUGI TAKAO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A bearing device (10) is provided with a rolling bearing in which a plurality of rolling elements (103) are arranged between an inner ring (101) and an outer ring (102), and a securing plate (11) intended to secure the rolling bearing to a housing, the securing plate (11) having a circular hole (13) fitted with the outer peripheral surface of the outer ring (102) of the rolling bearing. Interlocking grooves (109) are formed in the outer periphery of the outer ring (102), interlocking parts (16) protruding radially inward are formed at equal circumferential intervals in the inner periphery of the securing plate (11) by a crushing process with a punch at a plurality of locations, and gaps along the radial direction between the interlocking parts (16) and the interlocking grooves (109) are equal in size to a gap along the radial direction between the inner peripheral surface of the securing plate (11) and the outer peripheral surface of a small-diameter step part (106).