Bellows preload and centering spring for a fan drive gear system

An assembly includes a first tapered roller bearing (14A) and a second tapered roller bearing (14B) and a bellows spring (20). The bellows spring is disposed adjacent the first tapered roller bearing and the second tapered roller bearing. A method of applying a preload to a first tapered roller bear...

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Bibliographische Detailangaben
Hauptverfasser: DIBENEDETTO, ENZO, MAZANEC, JASON W
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An assembly includes a first tapered roller bearing (14A) and a second tapered roller bearing (14B) and a bellows spring (20). The bellows spring is disposed adjacent the first tapered roller bearing and the second tapered roller bearing. A method of applying a preload to a first tapered roller bearing and a second tapered roller bearing is also disclosed.