CN202937654U - Automobile deep-groove ball bearing - Google Patents
Automobile deep-groove ball bearing Download PDFInfo
- Publication number
- CN202937654U CN202937654U CN 201220602358 CN201220602358U CN202937654U CN 202937654 U CN202937654 U CN 202937654U CN 201220602358 CN201220602358 CN 201220602358 CN 201220602358 U CN201220602358 U CN 201220602358U CN 202937654 U CN202937654 U CN 202937654U
- Authority
- CN
- China
- Prior art keywords
- bearing
- outer ring
- inner ring
- groove ball
- retainer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Rolling Contact Bearings (AREA)
- Lubricants (AREA)
Abstract
The utility model relates to an automobile deep-groove ball bearing, which comprises an outer ring, an inner ring, a steel ball and a retainer, wherein the inner ring is arranged in the outer ring; the retainer is arranged between the inner ring and the outer ring; and the steel ball is arranged on the retainer. The bearing further comprises a seal component, and the seal component is arranged in the gap between the edge of the outer ring and that of the inner ring. Compared with the prior art, the automobile deep-groove ball bearing has the advantages of high reliability, good tightness, long service life and the like.
Description
Technical field
The utility model relates to a kind of bearing, especially relates to a kind of automobile deep groove ball bearing.
Background technique
In recent years, China in automobile industry by development rapidly, corresponding automobile bearing also obtained good developmental research, the bearing of for example using on the vehicle transmission structure requires to have the long-life, and has good sealability.Existing bearing load carrying capacity is satisfactory, but poor sealing performance can not be applicable to the vehicle transmission structure well.
The model utility content
The purpose of this utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists that a kind of reliability is high, the automobile deep groove ball bearing of good airproof performance, long service life.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of automobile deep groove ball bearing, comprise outer ring, inner ring, steel ball and retainer, described inner ring is arranged in the outer ring, described retainer is arranged between inner ring and outer ring, described steel ball is arranged on retainer, it is characterized in that, described bearing also comprises black box, and the sealing assembly is located in gap between outer ring edge and inner ring edge.
Described black box is the two-layer compound sealing configuration, and it comprises seal ring and dust cover, and described seal ring is located at dust cover inside.
The broadband of described outer ring and inner ring all is designed to widening structure.
Be filled with high low temperature grease in described bearing.
Compared with prior art, the utlity model has following advantage:
1, adopting the Internal and external cycle width design is what widen, to increase the bearing capacity of bearing, improves the ability of vehicle transmission carrying;
2, adopt the two-layer compound sealing configuration of dust cover, seal ring assembly, to increase sealability and the opposing external force to improve bearing, improve the damping capacity of automobile.
3, be filled with high low temperature grease in bearing, this lubricating grease has excellent high temperature performance, guarantee to run well in the lubricating component wide temperature range, good oxidation stability, guarantee that lubricant housings high temperature works for a long time, good mechanical stability and colloid stability guarantee that the regular adherence of this product can not run off in the lubricant housings.
4, bearing can make automobile realize 150～200 kilometers/hour.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of automobile deep groove ball bearing, comprise outer ring 1, inner ring 2, steel ball 3 and retainer 4, described inner ring 2 is arranged in outer ring 1, described retainer 4 is arranged between inner ring 2 and outer ring 1, described steel ball 3 is arranged on retainer 4, and described bearing also comprises black box 5, and sealing assembly 5 is located in gap between outer ring 1 edge and inner ring 2 edges.
Described black box is the two-layer compound sealing configuration, and it comprises seal ring and dust cover, and described seal ring is located at dust cover inside.Adopting the Internal and external cycle width design is what widen, to increase the bearing capacity of bearing, improves the ability of vehicle transmission carrying; Adopt the two-layer compound sealing configuration of dust cover, seal ring assembly, to increase sealability and the opposing external force to improve bearing, improve the damping capacity of automobile, be filled with high low temperature grease in bearing, this lubricating grease has excellent high temperature performance, guarantees to run well in the lubricating component wide temperature range, good oxidation stability, guarantee that lubricant housings high temperature works for a long time, good mechanical stability and colloid stability guarantee that the regular adherence of this product can not run off in the lubricant housings.This bearing can make automobile realize 150～200 kilometers/hour.
Claims (3)
1. automobile deep groove ball bearing, comprise outer ring, inner ring, steel ball and retainer, described inner ring is arranged in the outer ring, described retainer is arranged between inner ring and outer ring, described steel ball is arranged on retainer, it is characterized in that, described bearing also comprises black box, and the sealing assembly is located in gap between outer ring edge and inner ring edge.
2. a kind of automobile deep groove ball bearing according to claim 1, is characterized in that, described black box is the two-layer compound sealing configuration, and it comprises seal ring and dust cover, and described seal ring is located at dust cover inside.
3. a kind of automobile deep groove ball bearing according to claim 1, is characterized in that, is filled with high low temperature grease in described bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602358 CN202937654U (en) | 2012-11-14 | 2012-11-14 | Automobile deep-groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602358 CN202937654U (en) | 2012-11-14 | 2012-11-14 | Automobile deep-groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937654U true CN202937654U (en) | 2013-05-15 |
Family
ID=48321894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602358 Expired - Lifetime CN202937654U (en) | 2012-11-14 | 2012-11-14 | Automobile deep-groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807288A (en) * | 2012-11-14 | 2014-05-21 | 优必胜(上海)精密轴承制造有限公司 | Deep groove ball bearing of automobile |
-
2012
- 2012-11-14 CN CN 201220602358 patent/CN202937654U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807288A (en) * | 2012-11-14 | 2014-05-21 | 优必胜(上海)精密轴承制造有限公司 | Deep groove ball bearing of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |