CN103671560A - Bearing with double sealing layers - Google Patents
Bearing with double sealing layers Download PDFInfo
- Publication number
- CN103671560A CN103671560A CN201210318150.8A CN201210318150A CN103671560A CN 103671560 A CN103671560 A CN 103671560A CN 201210318150 A CN201210318150 A CN 201210318150A CN 103671560 A CN103671560 A CN 103671560A
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- Prior art keywords
- bearing
- sealing layers
- roller
- layers
- sealing
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Abstract
The invention relates to the technical field of bearings and in particular relates to a bearing with double sealing layers. The bearing with the double sealing layers comprises a bearing and a roller, wherein the roller is arranged in the bearing; inner sealing layers are arranged at the two sides of the roller; outer sealing layers are arranged at the outer sides of the inner sealing layers. According to the bearing with the double sealing layers, the inner sealing layers are mounted at the two sides of the roller and the outer sealing layers are arranged on the outer layers of the inner sealing layer, so that the sealing effect of the bearing is improved and the service life of the bearing and a machine body are guaranteed.
Description
Technical field
The present invention relates to technical field of bearings, especially a kind of bearing of double density sealing.
Background technique
Existing bearing, its roller only can be provided with a sealing layer around, in bearing working, cannot guarantee the sealing effect in bearing, causes the loss of lubricant oil, and then the ability to work of bearing is reduced, and affects the working life of bearing and body.
Summary of the invention
In order to overcome the deficiency of only having a sealing layer in existing bearing roller, the invention provides a kind of bearing of double density sealing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bearing of double density sealing, comprise bearing and roller, and in described bearing, be provided with roller, described roller both sides are provided with inner sealant layer, and described inner sealant layer outside is provided with outer sealing layers.
The invention has the beneficial effects as follows, the bearing of this double density sealing is provided with inner sealant layer twice roller, and has outer sealing layers at the skin of inner sealant layer, has so just improved the sealing effect of bearing, guarantees the working life of bearing and body.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure 1, bearing, 2, roller, 3, inner sealant layer, 4, outer sealing layers.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of bearing of double density sealing, comprises bearing 1 and roller 2, in described bearing 1, is provided with roller 2, and described roller 2 both sides are provided with inner sealant layer 3, and described inner sealant layer 3 outsides are provided with outer sealing layers 4.
The bearing of this double density sealing is provided with inner sealant layer 3 for twice roller 2, at the skin of inner sealant layer 3, outer sealing layers 4 is installed, and has so just improved the sealing effect of bearing 1, guarantees the working life of bearing and body, and using effect is good.
Claims (1)
1. a bearing for double density sealing, comprises bearing (1) and roller (2), is provided with roller (2) in described bearing (1), it is characterized in that, described roller (2) both sides are provided with inner sealant layer (3), and described inner sealant layer (3) outside is provided with outer sealing layers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318150.8A CN103671560A (en) | 2012-09-01 | 2012-09-01 | Bearing with double sealing layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318150.8A CN103671560A (en) | 2012-09-01 | 2012-09-01 | Bearing with double sealing layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103671560A true CN103671560A (en) | 2014-03-26 |
Family
ID=50310053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210318150.8A Pending CN103671560A (en) | 2012-09-01 | 2012-09-01 | Bearing with double sealing layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103671560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975786A (en) * | 2019-12-05 | 2020-04-10 | 深圳市同德新材料科技有限公司 | Electromagnetic heating reaction kettle |
-
2012
- 2012-09-01 CN CN201210318150.8A patent/CN103671560A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975786A (en) * | 2019-12-05 | 2020-04-10 | 深圳市同德新材料科技有限公司 | Electromagnetic heating reaction kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |