ROLLING BEARING

PROBLEM TO BE SOLVED: To provide a rolling bearing which prevents temperature increase inside the bearing due to an external environment to thereby suppress deterioration in grease, and consequently has a long life under super-high temperature.SOLUTION: The rolling bearing includes inner and outer r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ARIHANA MIKI, HATTORI JUNICHI, KIMURA TOMOCHIKA
Format:	Patent
Sprache:	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:	PROBLEM TO BE SOLVED: To provide a rolling bearing which prevents temperature increase inside the bearing due to an external environment to thereby suppress deterioration in grease, and consequently has a long life under super-high temperature.SOLUTION: The rolling bearing includes inner and outer rings 1 and 2 and a plurality of rolling elements 3 interposed between the inner and outer rings 1 and 2 and is used for a tenter clip of a film stretching machine. A covering component 9 covering an outer circumferential surface 2c of the outer ring 2 and both side surfaces of the outer ring 2 spread to the side surfaces of the inner ring 1 is attached to the outer circumferential surface 2c of the outer ring 2, and spaces 10 for heat insulation are provided between at least each of side surfaces of both sides of the inner and outer rings 1 and 2 and inner side surfaces of the covering component 9 opposed to each of the side surfaces.