CN202690749U - Integrated self-aligning roller bearing - Google Patents
Integrated self-aligning roller bearing Download PDFInfo
- Publication number
- CN202690749U CN202690749U CN 201220355607 CN201220355607U CN202690749U CN 202690749 U CN202690749 U CN 202690749U CN 201220355607 CN201220355607 CN 201220355607 CN 201220355607 U CN201220355607 U CN 201220355607U CN 202690749 U CN202690749 U CN 202690749U
- Authority
- CN
- China
- Prior art keywords
- bearing
- roller bearing
- aligning roller
- retainer
- utility
- 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
Links
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of bearings, in particular to an integrated self-aligning roller bearing which is suitable for working under heavy load or vibration load. The integrated self-aligning roller bearing comprises a bearing outer circle, rollers, a bearing inner circle and retainer frames, wherein double rows of rollers are respectively arranged between the bearing outer circle and the bearing inner circle by the retainer frames; and the retainer frames and the bearing outer circle as well as the retainer frames and the bearing inner circle form an integrated structure. The integrated self-aligning roller bearing has a simple structure, and is reasonable in design, easy to process and good in automatic self-aligning performance.
Description
Technical field
The utility model relates to technical field of bearings, especially a kind of integral type selfaligning roller bearing of working under heavy burden or the shock loads of being applicable to.
Background technique
Present selfaligning roller bearing mainly bears radial load, also can bear the axial load of a small amount of either direction, but should not bear pure axial load, can greatly shorten the operating life of bearing, and aligning performance is also bad simultaneously.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, provide a kind of simple in structure, easy accessibility, the selfaligning roller bearing that bearing capacity is strong.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of integral type selfaligning roller bearing, comprise bearing outer ring, roller, bearing inner race and retainer, described Double-row-roller is arranged between bearing outer ring and the bearing inner race by retainer respectively, and described retainer and bearing outer ring and bearing inner race are integrative-structures.
Further, described roller is cylindrical rollers.
The beneficial effects of the utility model are: the utility model is simple in structure, and is reasonable in design, is easy to processing, and the self-aligning performance is good.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is sectional view of the present utility model.
1. bearing outer rings among the figure, 2. roller, 3. bearing inner race, 4. retainer.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Integral type selfaligning roller bearing as shown in Figure 1, comprise bearing outer ring 1, roller 2, bearing inner race 3 and retainer 4, Double-row-roller 2 is arranged between bearing outer ring 1 and the bearing inner race 3 by retainer 4 respectively, and retainer 4 is integrative-structures with bearing outer ring 1 and bearing inner race 3; Roller 2 is cylindrical rollers.
This integral type selfaligning roller bearing is simple in structure, reasonable in design, is easy to processing, and the self-aligning performance is good.
Above-mentioned mode of execution only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. integral type selfaligning roller bearing, it is characterized in that: comprise bearing outer ring (1), roller (2), bearing inner race (3) and retainer (4), described Double-row-roller (2) is arranged between bearing outer ring (1) and the bearing inner race (3) by retainer (4) respectively, and described retainer (4) is integrative-structure with bearing outer ring (1) and bearing inner race (3).
2. integral type selfaligning roller bearing according to claim 1 is characterized in that: described roller (2) is cylindrical rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355607 CN202690749U (en) | 2012-07-20 | 2012-07-20 | Integrated self-aligning roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355607 CN202690749U (en) | 2012-07-20 | 2012-07-20 | Integrated self-aligning roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690749U true CN202690749U (en) | 2013-01-23 |
Family
ID=47546375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355607 Expired - Fee Related CN202690749U (en) | 2012-07-20 | 2012-07-20 | Integrated self-aligning roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690749U (en) |
-
2012
- 2012-07-20 CN CN 201220355607 patent/CN202690749U/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: 20130123 Termination date: 20130720 |