CN102146957A - Non-standard deep groove ball high-temperature bearing - Google Patents
Non-standard deep groove ball high-temperature bearing Download PDFInfo
- Publication number
- CN102146957A CN102146957A CN 201110051543 CN201110051543A CN102146957A CN 102146957 A CN102146957 A CN 102146957A CN 201110051543 CN201110051543 CN 201110051543 CN 201110051543 A CN201110051543 A CN 201110051543A CN 102146957 A CN102146957 A CN 102146957A
- Authority
- CN
- China
- Prior art keywords
- bearing
- temperature bearing
- outer ring
- ball high
- nonstandard
- 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
Links
Images
Abstract
The invention relates to a non-standard deep groove ball high-temperature bearing which comprises an outer ring, an inner ring, a steel ball and half-retainers, wherein the steel ball is arranged between the inner ring and the outer ring; the two half-retainers are riveted together by using rivets, the steel ball is arranged in a pocket hole of the two half-retainers, and the radius of curvature of the outer surface of the outer ring is R500mm. The radius of curvature of the outer surface of the outer ring of the bearing is R500mm, thus the non-standard deep groove ball high-temperature bearing has the advantages of small contact area, lightened abrasion to rails, reduced noise, capability of preventing stress concentration, and prolonged service life. Compared with the traditional bearing, the non-standard deep groove ball high-temperature bearing has service life of being prolonged by one time and rail abrasion loss of being reduced by 40 percent, and is mainly used for two-way stretch horizontal-zipper clamp bearings.
Description
Technical field
The present invention relates to a kind of bearing, particularly a kind of nonstandard zanjon ball high-temperature bearing.
Background technique
Deep groove ball bearing is simple in structure, and working service is convenient.Be mainly used to bear radial load, also can bear certain thrust load, when the radial internal clearance of bearing strengthens, have the performance of angular contact ball bearing, can bear bigger axial load.This type of bearing drag is big, and the limit speed height is adapted to run up.Therefore, be commonly used for the horizontal zip clip bearing of biaxial tension, use in orbit.But all there is shortcoming in design in traditional zip clip bearing (comprising imported bearing), the outer surface of bearing outer ring is columniform, stress is concentrated during use, when running up in orbit, serious wear to track, particularly the wearing and tearing that track caused in the corner are even more serious, thereby shortened the working life of bearing greatly.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of nonstandard zanjon ball high-temperature bearing is provided, has used in orbit mainly as the horizontal zip clip bearing of a kind of biaxial tension, alleviated the wearing and tearing to track, strengthened working life.
The technical solution adopted for the present invention to solve the technical problems is: a kind of nonstandard zanjon ball high-temperature bearing, comprise outer ring, inner ring, steel ball and half retainer, between inner ring and the outer ring steel ball is installed, two and half retainers by closing-up together, steel ball is in the pocket hole of two and half retainers, and the radius of curvature of described outer ring outer surface is R500mm.
This nonstandard zanjon ball high-temperature bearing is of a size of internal diameter 12mm, and external diameter 40mm, thickness are 11mm.
This nonstandard zanjon ball high-temperature bearing is of a size of internal diameter 15mm, and external diameter 42mm, thickness are 11mm.
This nonstandard zanjon ball high-temperature bearing is of a size of internal diameter 12mm, and external diameter 34mm, thickness are 10mm.
The invention has the beneficial effects as follows: this bearing outer ring outer surface curvature radius R500mm, area of contact reduces, and has alleviated the wearing and tearing to track, reduce noise, can prevent that stress is concentrated simultaneously, strengthened working life, compare traditional bearing and be doubled working life, the track wear extent reduces 40%.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic representation of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, a kind of nonstandard zanjon ball high-temperature bearing, comprise outer ring 1, inner ring 2, steel ball 3 and half retainer 4, steel ball 3 is installed between inner ring 1 and the outer ring 2, two and half retainers 4 by closing-up together, steel ball 3 is in the pocket hole of two and half retainers 4, and the radius of curvature of described outer ring 1 outer surface is R500mm.
Nonstandard zanjon ball high-temperature bearing of the present invention is a nonstandard bearing, and size is internal diameter 15mm, and external diameter 40mm, thickness are 11mm; Internal diameter 15mm, external diameter 42mm, thickness are 11mm; Internal diameter 12mm, external diameter 34mm, thickness are 10mm.This bearing is mainly used in the horizontal zip clip bearing of biaxial tension.
Nonstandard zanjon ball high-temperature bearing of the present invention is different with traditional bearing structure, and the bearing outer ring outer surface curvature radius is R500mm, has reduced area of contact, thereby can alleviate the track wearing and tearing, prevents that stress is concentrated, has strengthened working life.By check, to compare with traditional bearing, be doubled working life, and the track wear extent has reduced 40%.
More than show and only described major character of the present invention and inventive point.Those skilled in the art should understand, and the present invention is not restricted to the described embodiments.Under the prerequisite that does not break away from point of the present invention and protection domain, the present invention also has various variations, and these changes and improvements all will fall in the scope of protection of present invention.The scope of protection of present invention is limited by appending claims and equivalent thereof.
Claims (4)
1. nonstandard zanjon ball high-temperature bearing, comprise outer ring (1), inner ring (2), steel ball (3) and half retainer (4), between inner ring (1) and outer ring (2) steel ball (3) is installed, two and half retainers (4) by closing-up together, steel ball (3) is characterized in that in the pocket hole of two and half retainers (4): the radius of curvature of described outer ring (1) outer surface is R500mm.
2. nonstandard zanjon ball high-temperature bearing according to claim 1 is characterized in that: this nonstandard zanjon ball high-temperature bearing is of a size of internal diameter 12mm, and external diameter 40mm, thickness are 11mm.
3. nonstandard zanjon ball high-temperature bearing according to claim 1 is characterized in that: this nonstandard zanjon ball high-temperature bearing is of a size of internal diameter 15mm, and external diameter 42mm, thickness are 11mm.
4. nonstandard zanjon ball high-temperature bearing according to claim 1 is characterized in that: this nonstandard zanjon ball high-temperature bearing is of a size of internal diameter 12mm, and external diameter 34mm, thickness are 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110051543 CN102146957A (en) | 2011-03-03 | 2011-03-03 | Non-standard deep groove ball high-temperature bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110051543 CN102146957A (en) | 2011-03-03 | 2011-03-03 | Non-standard deep groove ball high-temperature bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102146957A true CN102146957A (en) | 2011-08-10 |
Family
ID=44421371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110051543 Pending CN102146957A (en) | 2011-03-03 | 2011-03-03 | Non-standard deep groove ball high-temperature bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102146957A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037967A (en) * | 1996-07-23 | 1998-02-13 | Koyo Seiko Co Ltd | Rolling bearing |
| US6267510B1 (en) * | 1998-10-22 | 2001-07-31 | Ina Walzlager Schaeffler Ohg | Roller bearing |
| CN201221562Y (en) * | 2008-06-19 | 2009-04-15 | 许继羡 | High temperature resistant deep groove ball bearing |
| CN101576119A (en) * | 2009-06-22 | 2009-11-11 | 赵铁栓 | Split type spherical outer ring roller bearing |
| CN201747767U (en) * | 2010-08-20 | 2011-02-16 | 瓦房店正达冶金轧机轴承有限公司 | Full-complement cylinder roller bearing |
| CN201982493U (en) * | 2011-03-03 | 2011-09-21 | 上海川野精密轴承有限公司 | High temperature deep groove ball bearing |
-
2011
- 2011-03-03 CN CN 201110051543 patent/CN102146957A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037967A (en) * | 1996-07-23 | 1998-02-13 | Koyo Seiko Co Ltd | Rolling bearing |
| US6267510B1 (en) * | 1998-10-22 | 2001-07-31 | Ina Walzlager Schaeffler Ohg | Roller bearing |
| CN201221562Y (en) * | 2008-06-19 | 2009-04-15 | 许继羡 | High temperature resistant deep groove ball bearing |
| CN101576119A (en) * | 2009-06-22 | 2009-11-11 | 赵铁栓 | Split type spherical outer ring roller bearing |
| CN201747767U (en) * | 2010-08-20 | 2011-02-16 | 瓦房店正达冶金轧机轴承有限公司 | Full-complement cylinder roller bearing |
| CN201982493U (en) * | 2011-03-03 | 2011-09-21 | 上海川野精密轴承有限公司 | High temperature deep groove ball bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205478936U (en) | Deep groove ball bearing with lubrication groove | |
| CN201221562Y (en) | High temperature resistant deep groove ball bearing | |
| CN204493452U (en) | Single-row aligning waist-drum-shaped roller bearing | |
| CN201982493U (en) | High temperature deep groove ball bearing | |
| CN202746396U (en) | Double-inner-ring angular contact thrust ball bearing with separation preventing retainer ring | |
| CN102146957A (en) | Non-standard deep groove ball high-temperature bearing | |
| CN204664145U (en) | A kind of double row angular contact bearing | |
| CN201747767U (en) | Full-complement cylinder roller bearing | |
| CN203926439U (en) | A kind of high-mechanic sealed bearing | |
| CN200961446Y (en) | High speed pure-rolling roller bit bearing | |
| CN210397436U (en) | Full ball miniature bearing | |
| CN202402496U (en) | Single-row deep groove ball bearing | |
| CN203404248U (en) | Tapered roller bearing | |
| CN203214649U (en) | Rotary bearing | |
| CN202833632U (en) | Tapered roller bearing | |
| CN215762843U (en) | High-strength deep groove ball bearing structure | |
| CN101963189A (en) | Improved full complement cylindrical roller bearing | |
| CN204082923U (en) | A kind of angle contacting gear-bearing | |
| CN203082015U (en) | Bearing for mine hoist | |
| CN202545587U (en) | External guiding solid cage of aligning roller bearing for vibrating machine | |
| CN205154895U (en) | Conical roller bearing | |
| CN201991933U (en) | Circular knitting machine spindle bearing | |
| CN203770403U (en) | Pressed cage needle bearing | |
| CN212202851U (en) | Long cylindrical roller bearing with good axial impact resistance | |
| CN204082888U (en) | A kind of angle contacting flange bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |