Double bearing with internal tooth

The utility model discloses a duplex bearing with internal teeth, which is composed of an upper ring (1), an upper roller ball (2), a center washer (3) with internal teeth, a lower roller ball (4) and a lower ring (5). Under the action of the transmission of a driving gear, the both end faces of the...

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Bibliographic Details
Main Authors LIU QUANXUE, QU KEDING
Format Patent
LanguageEnglish
Published 19.07.1995
Edition5
Subjects
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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Summary:The utility model discloses a duplex bearing with internal teeth, which is composed of an upper ring (1), an upper roller ball (2), a center washer (3) with internal teeth, a lower roller ball (4) and a lower ring (5). Under the action of the transmission of a driving gear, the both end faces of the bearing have the functions of relative positive rotation, reverse rotation and running down, and the utility model is mainly applied in various rotary motions.
Bibliography:Application Number: CN1993218080U