CN202132373U - Angular contact ball bearing - Google Patents
Angular contact ball bearing Download PDFInfo
- Publication number
- CN202132373U CN202132373U CN201120199331U CN201120199331U CN202132373U CN 202132373 U CN202132373 U CN 202132373U CN 201120199331 U CN201120199331 U CN 201120199331U CN 201120199331 U CN201120199331 U CN 201120199331U CN 202132373 U CN202132373 U CN 202132373U
- Authority
- CN
- China
- Prior art keywords
- bearing
- angular contact
- inner race
- contact ball
- 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
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of the bearing, in particular to an angular contact ball bearing. The angular contact ball bearing comprises a bearing outer race, balls and a bearing inner race; the balls are arranged between the bearing outer race and the bearing inner race; the bearing outer race and the bearing inner race are both provided with annular rollways; and the included angle alpha formed by the linked line of the balls and the contact point of the bearing outer race and the bearing inner face and the radial direction is 15-40 degrees. The angular contact ball bearing has simple structure, can simultaneously bear radial load and axial load and can work at a high rotating speed; besides, the larger the contact angle is, the higher the axial bearing capacity is.
Description
Technical field
The utility model relates to technical field of bearings, especially a kind of angular contact ball bearing.
Background technique
The ball bearing of present common use comprises bearing outer ring, ball and bearing inner race, and it can only bear radial load the structures shape of this ball bearing, can not bear axial load; And working life is not long; Working efficiency is not high, and often with changing and repair bearing, cost of production also rises thereupon.
The model utility content
The technical problem that the utility model will solve is: overcome the deficiency in the existing technology, provide a kind of simple in structure, the angular contact ball bearing of high working efficiency.
The utility model solves the technological scheme that its technical problem adopted: a kind of angular contact ball bearing; Comprise bearing outer ring, ball and bearing inner race; Described ball is arranged between bearing outer ring and the bearing inner race; On bearing outer ring and bearing inner race, be equipped with ring raceway, the line of the point of contact of ball and bearing outer ring and bearing inner race is 15 °～40 ° with the angle that radially forms.
The beneficial effect of the utility model is: the utility model is simple in structure, can bear radial load and axial load simultaneously, can under high rotational speed, work, and wrapping angle is big more, and axial carrying capacity is high more.
Description of drawings
Below in conjunction with accompanying drawing and mode of execution the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. bearing outer rings among the figure, 2. ball, 3. bearing inner race.
Embodiment
Combine accompanying drawing that the utility model is further described now.The schematic representation that these accompanying drawings are simplification is only explained the basic structure of the utility model in a schematic way, so it only shows the formation relevant with the utility model.
Angular contact ball bearing as shown in Figure 1; Comprise bearing outer ring 1, ball 2 and bearing inner race 3; Ball 2 is arranged between bearing outer ring 1 and the bearing inner race 3; On bearing outer ring 1 and bearing inner race 3, be equipped with ring raceway, ball 2 is 15 °～40 ° with the line of the point of contact of bearing outer ring 1 and bearing inner race 3 with the angle that radially forms.
Above-mentioned mode of execution is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage that is familiar with this technology can understand the content of the utility model and implements; Can not limit the protection domain of the utility model with this; All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
Claims (1)
1. angular contact ball bearing; Comprise bearing outer ring (1), ball (2) and bearing inner race (3); It is characterized in that: described ball (2) is arranged between bearing outer ring (1) and the bearing inner race (3); On bearing outer ring (1) and bearing inner race (3), be equipped with ring raceway, ball (2) is 15 °～40 ° with the line of the point of contact of bearing outer ring (1) and bearing inner race (3) with the angle that radially forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120199331U CN202132373U (en) | 2011-06-14 | 2011-06-14 | Angular contact ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120199331U CN202132373U (en) | 2011-06-14 | 2011-06-14 | Angular contact ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132373U true CN202132373U (en) | 2012-02-01 |
Family
ID=45521141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120199331U Expired - Fee Related CN202132373U (en) | 2011-06-14 | 2011-06-14 | Angular contact ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132373U (en) |
-
2011
- 2011-06-14 CN CN201120199331U patent/CN202132373U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202348971U (en) | High-precision heavy-load turntable bearing with combination of cross roller and four point spheres | |
| CN202364039U (en) | Ceramic-ball three-bearing structure for 5MW double-fed wind turbine generator | |
| CN202132382U (en) | Self-aligning ball bearing with cylindrical bore | |
| CN202674011U (en) | Double-row roll ball type slewing bearing | |
| CN202132373U (en) | Angular contact ball bearing | |
| CN202118104U (en) | Double-direction thrust ball bearing | |
| CN202326716U (en) | High-speed mixed-type bearing | |
| CN202779838U (en) | Live center for turning of large long-axis type parts | |
| CN204755584U (en) | Novel spherical roller bearing | |
| CN203463490U (en) | Angular contact ball bearing with cage covers | |
| CN202100606U (en) | Single-row tapered roller bearing | |
| CN202118106U (en) | Double row angular contact ball bearing | |
| CN203756727U (en) | Wear-resisting bearing | |
| CN203463489U (en) | Novel single-row angular contact ball bearing | |
| CN202100605U (en) | Deep groove ball bearing | |
| CN203374638U (en) | Integrated noiseless bearing | |
| CN203009567U (en) | Single-raw angular contact ball bearing | |
| CN207278689U (en) | A kind of middle shaft structure | |
| CN201391547Y (en) | Insert bearing with full-spherical surface seal | |
| CN201802753U (en) | Thrust deep-groove ball slewing bearing | |
| CN203463491U (en) | Novel double-row tapered roller bearing | |
| CN204239458U (en) | A kind of rolling bearing | |
| CN204099420U (en) | Different wrapping angle double-row angular contact bal bearing | |
| CN203717636U (en) | Double-row angular contact bearing | |
| CN202833628U (en) | Turntable bearing with 90-degree double linear rollaway nests |
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: 20120201 Termination date: 20120614 |