Ball bearing

An outer-diameter-side axial groove (24) is formed in the radially outer surface (23) of each of the retainer claw sections (22), an inner-diameter-side axial groove (26) is formed in the radially inner surface (25) of each of the retainer claw sections (22), and the cross-sectional shape of each of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SASAKI KATSUAKI, MIYAIRI SUSUMU
Format:	Patent
Sprache:	chi ; eng
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:	An outer-diameter-side axial groove (24) is formed in the radially outer surface (23) of each of the retainer claw sections (22), an inner-diameter-side axial groove (26) is formed in the radially inner surface (25) of each of the retainer claw sections (22), and the cross-sectional shape of each of the retainer claw sections (22), which is orthogonal to the axial direction, is an H shape that opens to the radially outer side and the radially inner side by means of the outer-diameter-side axial groove (24) and the inner-diameter-side axial groove (26). 在保持器爪部(22)的径向外侧面(23)形成有外径侧轴向槽(24)，在保持器爪部(22)的径向内侧面(25)形成有内径侧轴向槽(26)，保持器爪部(22)凭借外径侧轴向槽(24)和内径侧轴向槽(26)而使与轴向正交的剖面形状成为向径向外侧和径向内侧敞开的H形状。