Radial cage for bearings having high rotational speeds
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.
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