Invention Grant
- Patent Title: Radial cage for bearings having high rotational speeds
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Application No.: US15177415Application Date: 2016-06-09
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Publication No.: US09856915B2Publication Date: 2018-01-02
- Inventor: Dieter Steblau
- Applicant: Dieter Steblau
- Applicant Address: SE Gothenburg
- Assignee: AKTIEBOLAGET SKF
- Current Assignee: AKTIEBOLAGET SKF
- Current Assignee Address: SE Gothenburg
- Agency: SKF USA Inc. Patent Dept.
- Agent Bryan Peckjian
- Priority: DE102015210571 20150609
- Main IPC: F16C33/46
- IPC: F16C33/46 ; F16C19/26

Abstract:
A radial cage for receiving and guiding cylindrical rolling elements includes first and second axially spaced side rings and a plurality of axial bridges therebetween, the axial bridges defining a plurality of pockets for receiving the cylindrical rolling elements. Each of the plurality of axial bridges includes a first axial side section connected to the first side ring and a second axial side section connected to the second side ring and a center axial section, and the center axial section is connected to the first side section via a first oblique intermediate section and to the second side section via a second oblique intermediate section, and the first axial side section includes a first region having a first material thickness and a second region having a second material thickness greater than the first material thickness.
Public/Granted literature
- US20160363166A1 RADIAL CAGE FOR BEARINGS HAVING HIGH ROTATIONAL SPEEDS Public/Granted day:2016-12-15
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