ROLLING BEARING DEVICE

ROLLING BEARING DEVICE

PROBLEM TO BE SOLVED: To provide a rolling bearing device with high moment rigidity namely high resonance point by minimizing a dispersion of a contact point span between a ball bearing and a tube shape component parts that are fitted to a ball bearing and elongating a contact point span as well. SO...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MURAKI HIROMITSU, YASUHARA TAKAFUMI
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 device with high moment rigidity namely high resonance point by minimizing a dispersion of a contact point span between a ball bearing and a tube shape component parts that are fitted to a ball bearing and elongating a contact point span as well. SOLUTION: The rolling bearing device is provided the tube shape component part 4 arranged for outside of the radius direction of the shaft and capable of rotating relatively to the shaft, enclosing the axis 7, the rolling bearing that is fitted to the circumference face of the axis 7 and the axis 7 that the roller bearing is fitted. And the pin 14 is provided between the rolling bearing and the tube shape component parts 4 and extending towards the axis. This rolling bearing device is so characterized that the tube shape component part 4 is pushed to the rolling bearing through the pin 14.