Invention Grant
- Patent Title: Mutli-piece rolling bearing
- Patent Title (中): 多轴滚动轴承
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Application No.: US13994261Application Date: 2011-08-22
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Publication No.: US09074631B2Publication Date: 2015-07-07
- Inventor: Christian Horn , Marc-Andre Schaefer
- Applicant: Christian Horn , Marc-Andre Schaefer
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: DE102010054902 20101217
- International Application: PCT/EP2011/064383 WO 20110822
- International Announcement: WO2012/079783 WO 20120621
- Main IPC: F16C43/04
- IPC: F16C43/04 ; F16C33/37 ; F16C33/44 ; F16C19/40 ; F16C33/46 ; F16C19/54

Abstract:
A wheel bearing arrangement with first rolling elements, which are capable of rolling on a first inner ring, wherein the rolling elements are guided by a first roller bearing cage, and an axial spacer element is provided for spacing apart the first inner ring from a bearing element, wherein the bearing element can in particular be a second inner ring. The intention is to facilitate the complex installation of the individual parts in wheel bearings for utility vehicles. The first rolling element cage forms, together with the axial spacer element, an axial form-fitting connection. The spacer element can be fixed to at least one of the inner rings via the form-fitting connection to the cage prior to tightening the wheel hub, together with the wheel bearing preinstalled thereon.
Public/Granted literature
- US20140126849A1 MUTLI-PIECE ROLLING BEARING Public/Granted day:2014-05-08
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