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Bearing arrangement

A technology for bearings and bearing frames, applied in the direction of bearings, ball bearings, bearing assembly, etc., can solve the problems of expensive bearing systems, complex molding, and inflexible connection systems

Inactive Publication Date: 2010-03-24
谢夫勒科技有限两合公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This means that this connection system is also very inflexible, since suitable elastic elements must be manufactured for each bearing system
The elastic element consists of high-value components and is difficult to manufacture due to its complex shaping, which overall makes the bearing system expensive

Method used

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Embodiment Construction

[0025] especially from figure 1 , 2 As is clearly shown in and 3, the bearing system 1 according to the invention consists of a bearing frame 2 which is designed essentially flat and is provided with three fastening holes 3 in this area. At its upper end, the bearing carrier 2 merges into a bent-up portion 4 , wherein the geometrical contour of the bearing carrier 2 is completely secondary to the invention. The bearing frame 2 accommodates by means of its receiving bore 5 a bearing 6 which consists of a bearing outer ring 7 and a bearing inner ring 8 . Between the two bearing rings 7 , 8 , bearing balls 10 guided in the retaining ring 9 roll around the bearing ring axis 11 on raceways not shown in detail. Furthermore, the bearing 6 is sealed on both sides by cover plates 12 , 13 . On the one hand, this prevents dirt from penetrating into the bearing 6 from the outside to the inside, and on the other hand prevents lubricant from escaping from the bearing 6 from the inside to...

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PUM

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Abstract

The invention relates to a bearing arrangement (1) comprising an at least partially planar bearing support (2) that has a supporting bore (5), and at least one bearing (6) which is connected to the bearing support (2). An external ring (7) of the bearing (6) is provided with a recess (14) for accommodating the bearing support (2). According to the invention, the axially internal end of the recess(14) has an undercut (15), the diameter (D1) of which in relation to a bearing axis (11) is smaller than a diameter (D2) formed by an axially extending section of the recess (14). A slotted ring-typeholding element (16) which positively covers the bearing support (2) in a radial direction in at least one circumferential point is inserted into the undercut (15).

Description

technical field [0001] The invention relates to a bearing system comprising an at least partially planar bearing frame with a receiving bore and at least one bearing connected to the bearing frame, wherein the outer ring of the bearing has a bearing frame for receiving the bearing frame of the recess. Furthermore, the invention relates to a method for producing the bearing system. Background technique [0002] Bearing systems of this type, in which the rolling bearings are accommodated by bearing frames, are generally required for fastening the bearings in the transmission structure. [0003] Thus, for example, a connection between a bearing carrier and a bearing is known from DE 200 19 278 U1, in which connection the bearing outer ring is provided with a recess which slopes downward inwardly in the axial direction. A bearing frame is snapped into the recess, the receiving bore of which has retaining lugs which are spaced uniformly from one another around the outer circumf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C35/04F16C35/077F16C33/58
CPCF16C33/58F16C35/077F16C35/045F16C35/04F16C33/586F16C35/067F16C19/06F16C2361/61F16C2226/60Y10T29/49687
Inventor 理查德·拜尔安德烈亚斯·海因茨诺贝特·拉丁格
Owner 谢夫勒科技有限两合公司