CN203412926U - Deep groove ball bearing capable of being positioned on shaft - Google Patents
Deep groove ball bearing capable of being positioned on shaft Download PDFInfo
- Publication number
- CN203412926U CN203412926U CN201320218578.5U CN201320218578U CN203412926U CN 203412926 U CN203412926 U CN 203412926U CN 201320218578 U CN201320218578 U CN 201320218578U CN 203412926 U CN203412926 U CN 203412926U
- Authority
- CN
- China
- Prior art keywords
- deep groove
- ball bearing
- groove ball
- utility
- model
- 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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Abstract
The utility model discloses a deep groove ball bearing capable of being positioned on a shaft. The deep groove ball bearing comprises an inner ring, an outer ring, roll balls, and a holding rack, wherein an axial extending section is arranged at one end of the inner ring; four radial threaded through holes are uniformly formed in the axial extending section in the circumferential direction; guiding taper holes are formed in outer side positions, next to the axial extending section, of the radial thread through holes.
Description
Technical field
The utility model relates to a kind of deep groove ball bearing that can locate on axle.
Background technique
Plain bearing inner ring is located the general shaft shoulder, the back-up ring etc. of relying on axle, and the in the situation that on optical axis, annular groove being offered in inconvenience, positioning bearing is cumbersome.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of deep groove ball bearing that can locate on axle is provided.
The utility model solves the technological scheme that its technical problem adopts: a kind of deep groove ball bearing that can locate on axle, comprise inner ring, outer ring, ball, retainer, described inner ring one end has the section of extending axially, the section of extending axially is circumferentially evenly equipped with four radially tapped through holes, and radially tapped through hole outer end has guiding taper hole.
The beneficial effects of the utility model are: a kind of deep groove ball bearing that can locate on axle that the utility model provides, this bearing inner race contrast locating on axle is more convenient, installation shaft brought forward, first on axle surface, process the pit matching with Cock screw, then by Cock screw successively by the guiding taper hole in the section of extending axially and tapped through hole screw in pit pre-processed on axle can be on axle rigid bearing inner ring.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. taper hole leads; 2. tapped through hole radially; 3. the section of extending axially.
Embodiment
By reference to the accompanying drawings the utility model is further described now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of deep groove ball bearing that can locate on axle as shown in Figure 1, comprise inner ring, outer ring, ball, retainer, described inner ring one end has the section of extending axially 3, and the section of extending axially 3 is circumferentially evenly equipped with four radially tapped through holes 2, and radially tapped through hole 2 outer ends have guiding taper hole 1.
Above-mentioned mode of execution is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be 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 protection domain of the present utility model.
Claims (1)
1. the deep groove ball bearing that can locate on axle, comprise inner ring, outer ring, ball, retainer, it is characterized in that: described inner ring one end has the section of extending axially, the section of extending axially is circumferentially evenly equipped with four radially tapped through holes, and radially tapped through hole outer end has guiding taper hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320218578.5U CN203412926U (en) | 2013-04-25 | 2013-04-25 | Deep groove ball bearing capable of being positioned on shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320218578.5U CN203412926U (en) | 2013-04-25 | 2013-04-25 | Deep groove ball bearing capable of being positioned on shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412926U true CN203412926U (en) | 2014-01-29 |
Family
ID=49975815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320218578.5U Expired - Fee Related CN203412926U (en) | 2013-04-25 | 2013-04-25 | Deep groove ball bearing capable of being positioned on shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412926U (en) |
-
2013
- 2013-04-25 CN CN201320218578.5U patent/CN203412926U/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: 20140129 Termination date: 20140425 |