ROLLING BEARING ARRANGEMENT

The invention relates to a bearing arrangement for a rotor shaft of a wind power plant, in which the rotor shaft transmits a rotation of a hub provided with rotor blades to a generator, wherein the bearing arrangement comprises a hub-side rolling bearing and a generator-side rolling bearing, wherein...

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Bibliographic Details
Main Authors BOCHERT, Jan-Peter, FRONING, Stephan
Format Patent
LanguageEnglish
French
German
Published 14.10.2020
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
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Summary:The invention relates to a bearing arrangement for a rotor shaft of a wind power plant, in which the rotor shaft transmits a rotation of a hub provided with rotor blades to a generator, wherein the bearing arrangement comprises a hub-side rolling bearing and a generator-side rolling bearing, wherein the hub-side rolling bearing bearing (3) is designed as a multi-row radial roller bearing, and the generator-side rolling bearing (4) is designed as a tapered roller bearing.
Bibliography:Application Number: EP20180826969