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Tapered roller bearing, method of manufacturing tapered roller bearing and method of reliably mounting tapered roller bearing

A technology of tapered roller bearings and rolling bearings, applied in the direction of roller bearings, shaft installation, bearing assembly, etc., can solve the problem of dirt entering the inside of the bearing

Inactive Publication Date: 2019-12-17
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The disadvantage of the prior art is that, on the one hand, dirt gets into the interior of the bearing when unsuitable grease is applied, and on the other hand, the hub must be turned when applying the central nut, so that the tapered rollers may be positioned on the support edge

Method used

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  • Tapered roller bearing, method of manufacturing tapered roller bearing and method of reliably mounting tapered roller bearing

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Embodiment Construction

[0042] figure 1 A schematic cross-sectional view through the tapered roller bearing according to the invention is shown.

[0043] The tapered roller bearing 1 has an inner ring 2, an outer ring 3, and a rolling bearing cage 4 with a certain number of rolling elements, of which only one rolling element 5 is shown. All rolling elements 5 are constructed as tapered rollers. They are rotatably arranged between the inner ring 2 and the outer ring 3.

[0044] In addition, a supporting mechanism 6 is provided. The supporting mechanism 6 is set up to press the rolling body 5 in the direction of the supporting edge 7 of the inner ring 2.

[0045] In addition, the rolling bearing cage 4 has a holding mechanism 10 for holding the outer ring 3.

[0046] The supporting mechanism 6 extends substantially annularly along the first region 11 of the inner ring 2. The support mechanism 6 has a section 13 connected to the first area 11 of the inner ring 2. The connection between the support mechanis...

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Abstract

The invention relates to a tapered roller bearing (1) with a support mechanism (6) and a holding mechanism (10), a method for manufacturing the tapered roller bearing (1) and a method for installing the tapered roller bearing (1) method.

Description

Technical field [0001] The invention relates to a tapered roller bearing, a method for manufacturing the tapered roller bearing and a method for reliably installing the tapered roller bearing. Background technique [0002] A large number of tapered roller bearings are known from the prior art. [0003] In the tapered roller bearing known from the prior art, the outer ring is installed separately from the roller assembly. Here, the inner ring and roller set are pressed on the shaft end. During installation, the roller set must be greased in the factory. [0004] The disadvantage of the prior art is that, on the one hand, dirt enters the inside of the bearing when improper grease is applied, and on the other hand, the hub must be rotated when the central nut is applied, so that the tapered roller may be positioned on the supporting edge. Summary of the invention [0005] Therefore, there is the technical task of developing a tapered roller bearing and a manufacturing method thereof t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C43/04F16C33/46
CPCF16C19/364F16C33/4605F16C43/04F16C41/04F16C2326/02F16C33/7889F16C2226/12B60B27/00F16C19/36F16C33/46F16C33/78
Inventor 伯恩哈德·维尔姆
Owner SCHAEFFLER TECH AG & CO KG
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