Thrust tapered roller bearing

The utility model relates to the mechanical technology, and discloses a thrust tapered roller bearing, which comprises a thrust bearing and a steel cover. The steel cover is sleeved on the thrust bearing, wherein a plurality of air outlet holes are disposed and uniformly distributed on the outer dia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN HUIPING, DONG XIAOHONG, HOU LINIAO
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:	The utility model relates to the mechanical technology, and discloses a thrust tapered roller bearing, which comprises a thrust bearing and a steel cover. The steel cover is sleeved on the thrust bearing, wherein a plurality of air outlet holes are disposed and uniformly distributed on the outer diameter surface of the steel cover. Due to the air outlet holes added on the thrust tapered roller bearing, the problem that air can not be discharged during a lubricating grease feeding process so that the steel cover is deformed and bulged is resolved, and the thrust tapered roller bearing is convenient in use.