CN103807288A - Deep groove ball bearing of automobile - Google Patents
Deep groove ball bearing of automobile Download PDFInfo
- Publication number
- CN103807288A CN103807288A CN201210458461.4A CN201210458461A CN103807288A CN 103807288 A CN103807288 A CN 103807288A CN 201210458461 A CN201210458461 A CN 201210458461A CN 103807288 A CN103807288 A CN 103807288A
- Authority
- CN
- China
- Prior art keywords
- deep groove
- groove ball
- outer ring
- ball bearing
- inner ring
- 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.)
- Pending
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- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a deep groove ball bearing of an automobile. The deep groove ball bearing comprises an outer ring, an inner ring, steel balls, holding frames and seal assemblies, wherein the inner ring is arranged in the outer ring, the holding frames are arranged between the inner ring and the outer ring, and the steel balls are arranged on the holding frames; the seal assemblies are arranged in gaps between the edges of the outer ring and the inner ring. Compared with the prior art, the deep groove ball bearing has the advantages of high reliability, good sealing performance, long service life and the like.
Description
Technical field
The present invention relates to a kind of bearing, especially relate 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 in 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 vehicle transmission structure well.
Summary of the invention
Object of the present invention be exactly provide in order to overcome the defect 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.
Object of the present invention 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 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 sealing assembly is located in the gap between outer ring edge and inner ring edge.
Described black box is two-layer compound sealing configuration, and it comprises seal ring and dust cover, and described seal ring is located at dust cover inside.
Described outer ring and the broadband of inner ring are all designed to widening structure.
In described bearing, be filled with high low temperature grease.
Compared with prior art, the present invention has the following advantages:
1, adopting 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 to improve sealability and the opposing external force of bearing, improve the damping capacity of automobile.
3, in bearing, be filled with high low temperature grease, this lubricating grease has excellent high temperature performance, guarantee to run well in lubricating component wide temperature range, good oxidation stability, guarantee the long-term normal work of lubricant housings high temperature, good mechanical stability and colloid stability, guarantee that the regular adherence of this product can not run off in lubricant housings.
4, bearing can make automobile realize 150～200 kilometers/hour.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
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 the gap between outer ring 1 edge and inner ring 2 edges.
Described black box is two-layer compound sealing configuration, and it comprises seal ring and dust cover, and described seal ring is located at dust cover inside.Adopting 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, in bearing, be filled with high low temperature grease, this lubricating grease has excellent high temperature performance, guarantees to run well in lubricating component wide temperature range, good oxidation stability, guarantee the long-term normal work of lubricant housings high temperature, good mechanical stability and colloid stability, guarantee that the regular adherence of this product can not run off in lubricant housings.This bearing can make automobile realize 150～200 kilometers/hour.
Claims (4)
1. an automobile deep groove ball bearing, comprise outer ring, inner ring, steel ball and retainer, described inner ring is arranged in 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 sealing assembly is located in the 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 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, described outer ring and the broadband of inner ring are all designed to widening structure.
4. 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 |
|---|---|---|---|
| CN201210458461.4A CN103807288A (en) | 2012-11-14 | 2012-11-14 | Deep groove ball bearing of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210458461.4A CN103807288A (en) | 2012-11-14 | 2012-11-14 | Deep groove ball bearing of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103807288A true CN103807288A (en) | 2014-05-21 |
Family
ID=50704530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210458461.4A Pending CN103807288A (en) | 2012-11-14 | 2012-11-14 | Deep groove ball bearing of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103807288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855083A (en) * | 2015-12-09 | 2017-06-16 | 优必胜(上海)精密轴承制造有限公司 | A kind of truck transmission shaft bearing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437897Y (en) * | 2000-08-22 | 2001-07-04 | 冯建新 | Shaft coupling bearing |
| CN200949605Y (en) * | 2006-09-11 | 2007-09-19 | 洛阳轴研科技股份有限公司 | Sealing deep groove ball bearing of novel vehicle AC generator |
| CN200999862Y (en) * | 2006-12-01 | 2008-01-02 | 韶关东南轴承有限公司 | Double-layer type high sealing property sealed ring |
| JP2008240992A (en) * | 2007-03-28 | 2008-10-09 | Nsk Ltd | Hub unit bearing |
| CN201661599U (en) * | 2009-12-15 | 2010-12-01 | 林德庆 | Novel external spherical ball bearing with concentric cover |
| CN201902477U (en) * | 2010-12-30 | 2011-07-20 | 襄阳汽车轴承股份有限公司 | Self-aligning pull type clutch release bearing unit with elliptical channel contact |
| CN202937654U (en) * | 2012-11-14 | 2013-05-15 | 优必胜(上海)精密轴承制造有限公司 | Automobile deep-groove ball bearing |
-
2012
- 2012-11-14 CN CN201210458461.4A patent/CN103807288A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437897Y (en) * | 2000-08-22 | 2001-07-04 | 冯建新 | Shaft coupling bearing |
| CN200949605Y (en) * | 2006-09-11 | 2007-09-19 | 洛阳轴研科技股份有限公司 | Sealing deep groove ball bearing of novel vehicle AC generator |
| CN200999862Y (en) * | 2006-12-01 | 2008-01-02 | 韶关东南轴承有限公司 | Double-layer type high sealing property sealed ring |
| JP2008240992A (en) * | 2007-03-28 | 2008-10-09 | Nsk Ltd | Hub unit bearing |
| CN201661599U (en) * | 2009-12-15 | 2010-12-01 | 林德庆 | Novel external spherical ball bearing with concentric cover |
| CN201902477U (en) * | 2010-12-30 | 2011-07-20 | 襄阳汽车轴承股份有限公司 | Self-aligning pull type clutch release bearing unit with elliptical channel contact |
| CN202937654U (en) * | 2012-11-14 | 2013-05-15 | 优必胜(上海)精密轴承制造有限公司 | Automobile deep-groove ball bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855083A (en) * | 2015-12-09 | 2017-06-16 | 优必胜(上海)精密轴承制造有限公司 | A kind of truck transmission shaft bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140521 |