Rolling bearing device having bearing retainer and method for assemling same
A bearing cage and rolling bearing technology, applied in the directions of shafts and bearings, needle roller bearings, bearing components, etc., can solve the problems of high consumption of asymmetric bearing cages, and achieve the effect of high error rate and low cost
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[0059] figure 1 A cross-sectional view of the bearing cage 20 of the rolling bearing device 10 according to the embodiment of the present invention with respect to the radial surface of the bearing axis L is shown. in figure 1 In the rolling bearing device 10, the rolling surfaces 12 and 14 of the rolling bearing device 10, like the rolling elements 15, are only schematically shown with dashed lines.
[0060] The bearing holder 20 has a circumferential wall 21 on the radially outer side. A plurality of radial strips 24 extend radially inwardly from the circumferential wall 21, wherein the number of radial strips 24 is one less than the number of rolling elements 15 arranged on one of the two rolling element rows. The rolling bodies 15 are designed as cylindrical rollers in this embodiment.
[0061] On the radial bar 24, a rolling element row partition wall 23 is arranged between the two rolling element rows, the first rolling element row 15.1 and the second rolling element row 15....
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