Rotation support apparatus

Rotation support apparatus

Disclosed herein is a rotation support apparatus. The rotation support apparatus includes: an external casing; a 5 rotation body rotatably provided inside the external casing, the rotation body being configured such that a rotary shaft is inserted into the rotation body, and the rotation body is rot...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kang, Moon Sig, Song, Kem Suk
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:Disclosed herein is a rotation support apparatus. The rotation support apparatus includes: an external casing; a 5 rotation body rotatably provided inside the external casing, the rotation body being configured such that a rotary shaft is inserted into the rotation body, and the rotation body is rotated in conjunction with the rotary shaft when the rotary shaft rotates; and a plurality of rolling balls provided in a 10 contact portion between the external casing and the rotation body or a plurality of grooves for storing lubricant in the plurality of grooves provided in the outer circumferential surface of the rotation body.