CN202170930U - Bearing cage made of novel material - Google Patents
Bearing cage made of novel material Download PDFInfo
- Publication number
- CN202170930U CN202170930U CN2011201353799U CN201120135379U CN202170930U CN 202170930 U CN202170930 U CN 202170930U CN 2011201353799 U CN2011201353799 U CN 2011201353799U CN 201120135379 U CN201120135379 U CN 201120135379U CN 202170930 U CN202170930 U CN 202170930U
- Authority
- CN
- China
- Prior art keywords
- retainer
- utility
- model
- bearing cage
- bearing
- 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 - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a bearing cage made of a novel material, namely nylon material, wherein the conventional steel material is replaced by the nylon material, the characteristics of the nylon material that the friction factor is small, the abrasion resistance is excellent and the impact flexibility is strong are fully utilized, the problem that the cage has shorter service life under the adverse bearing operating environment as in a coal mine is effectively solved, and the bearing cage has excellent material replaceability.
Description
Technical field
The utility model relates to a kind of retainer, is specifically related to a kind of retainer of new material.
Background technique
Present conventional rolling bearing generally adopts the steel design retainer; When rolling bearing in when work; Owing to sliding friction causes bearing heating and wearing and tearing, under the high temperature operation condition, the effect of inertial centrifugal force has aggravated friction, wearing and tearing and heating especially; Can cause retainer burn or fracture when serious, cause the bearing cisco unity malfunction.Especially for the bearing working environment of certain adverse such as coal, mine, dust and other foul get in the steel design retainer, cause the short-term strong wear of retainer, have greatly shortened the working life of steel design retainer, have influenced project progress.
The model utility content
To the problem that exists in the above existing technology, it is a kind of simple in structure that the utility model provides, the retainer that material is easy to get.
The utility model is realized through following technological scheme:
A kind of retainer of new material, said retainer is processed by nylon material.
Said nylon material is a polyene 10100.
The beneficial effect of the utility model is: adopt nylon material to replace original steel material; The characteristic that the friction factor that makes full use of nylon material is little, wear resistance good and impact toughness is strong; Solved bearing working environment retainer short problem in working life effectively, had extraordinary material substitution property in certain adverse such as coal, mines.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 is rolling bearing; 2 is retainer.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
The utility model provides the retainer 2 of the rolling bearing 1 that a kind of new material processes, and in the utility model, has abandoned original steel material, and uses nylon material to process retainer 2.Based on the dual requirements of Economy and serviceability, the nylon material of the utility model is generally selected polyene 10100.
The utility model adopts nylon material to replace original steel material; The characteristic that the friction factor that makes full use of nylon material is little, wear resistance good and impact toughness is strong; Solved bearing working environment retainer short problem in working life effectively, had extraordinary material substitution property in certain adverse such as coal, mines.
Claims (1)
1. the retainer of a new material is characterized in that said retainer processed by nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201353799U CN202170930U (en) | 2011-04-29 | 2011-04-29 | Bearing cage made of novel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201353799U CN202170930U (en) | 2011-04-29 | 2011-04-29 | Bearing cage made of novel material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170930U true CN202170930U (en) | 2012-03-21 |
Family
ID=45829126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201353799U Expired - Fee Related CN202170930U (en) | 2011-04-29 | 2011-04-29 | Bearing cage made of novel material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170930U (en) |
-
2011
- 2011-04-29 CN CN2011201353799U patent/CN202170930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20140429 |