Bearing device

A bearing device and bearing technology, applied in the directions of bearing elements, shafts and bearings, rigid brackets of bearing parts, etc., can solve the problems of increased cost and large shape tolerance of the bearing seat, and achieve the effect of high strength and simple connection

A bearing device and bearing technology, applied in the directions of bearing elements, shafts and bearings, rigid brackets of bearing parts, etc., can solve the problems of increased cost and large shape tolerance of the bearing seat, and achieve the effect of high strength and simple connection

CN101117980BActive Publication Date: 2010-12-01AB SKF

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Embodiment Construction

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Abstract

The present invention relates to a bearing device. The present invention comprises a bearing seat (1) and at least a bearings (2 and 3), the bearing is fixed by the bearing seat (1), the bearing seat (1) has at least a round gas (4), and under the installation state of the bearings (2 and 3), the gap surrounds the periphery extension of at least bearing rings (5 and 6) of the bearings (2 and 3). In order to simplify the installation of the bearing device, according to the present invention, the bearing seat (1) forms at least two parts (1 and <1>), wherein one part (1) of the bearing seat (1)is formed to enable the gap (4) of the bearing rings (5 and 6) of at least the bearings (2 and 3) to be extended more than 180 degrees of the periphery, and at least two parts (1 and <1>) of the bearing seat (1) are durably and mutually connected.

Description

Bearing device technical field The invention relates to a bearing arrangement comprising a bearing housing and at least one bearing, the bearing being fixed by the bearing housing, wherein the bearing housing has at least one circular recess which, in the mounted state of the bearing, surrounds the at least one bearing. The circumference of at least one ring of a bearing extends. Background technique Such a bearing arrangement is known, for example, from DE 10001575 A1, which discloses a bearing housing for supporting two rolling bearings. The housing is formed as a deep-drawn structural part and has two bowl-shaped recesses for mounting the rolling bearings. The two bearings are therefore fixedly arranged on the bearing housing, and after the bearings have been fitted into the provided recess, some material of the bearing housing is deformed by caulking so that there is a form-lock which prevents the two bearings from Fall off or slide out from the provided receiving pa...

Claims

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Application Information

Patent Timeline
01 Dec 2010
Publication
CN101117980B
IPC
F16C35/04; F16C35/06; F16C35/067
Inventors
B·布赫海姆; A·迪尔耶