CN203285847U - Ball bearing with inner ring with raised edge - Google Patents
Ball bearing with inner ring with raised edge Download PDFInfo
- Publication number
- CN203285847U CN203285847U CN201320159485XU CN201320159485U CN203285847U CN 203285847 U CN203285847 U CN 203285847U CN 201320159485X U CN201320159485X U CN 201320159485XU CN 201320159485 U CN201320159485 U CN 201320159485U CN 203285847 U CN203285847 U CN 203285847U
- Authority
- CN
- China
- Prior art keywords
- bearing
- ring
- ball
- inner ring
- ball 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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Abstract
The utility model relates to the technical field of bearings, in particular to a ball bearing with an inner ring with a raised edge. The ball bearing comprises a bearing outer ring, an bearing inner ring, a spherical ball and a retainer, wherein the bearing outer ring and the bearing inner ring are respectively arranged on the inner side and the outer side of a ring-shaped body formed by the spherical ball and the retainer; a circle of raised edge is arranged on one side of the bearing outer ring. The ball bearing has high carrying capacity, is reasonable in design, flexible in operation and strong in rigidity, is small in deformation after being loaded, can meet different load requirements, and is long in service life.
Description
Technical field
The utility model relates to technical field of bearings, and especially a kind of inner ring has the ball bearing of convex edge.
Background technique
Bearing is all used widely on some equipment of all trades and professions and utensil, for practical situations such as the structural feature of equipment, load that bearing is estimated carrying and Environmental Conditions, it is varied that the kind model of bearing also presents, complete.During common ball journal carrying High Rotation Speed, the outer footpath of roller one end is different with inner footpath one end rotating speed sometimes, wearing and tearing greatly and rolling element easily skid off, have a strong impact on working life.
The model utility content
The technical problems to be solved in the utility model is:, for overcoming the problem of above-mentioned existence, provide a kind of ball bearing of long service life.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of inner ring has the ball bearing of convex edge, comprise bearing outer ring, bearing inner race, spherical ball and retainer, described bearing outer ring and bearing inner race are separately positioned on the inside and outside both sides of annular solid of spherical ball and retainer formation, and described bearing inner race is provided with a circle convex edge to a side.
Further, described bearing outer ring surface is provided with locking groove.
Further, be provided with back-up ring on described convex edge.
The beneficial effects of the utility model are, the ball bearing bearing capacity that inner ring of the present utility model has convex edge is high, reasonable in design, flexible operation, rigidity is strong, bearing capacity is large, be subjected to load after distortion little, can tackle different burden requirements, long service life.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. bearing outer rings in figure, 2. bearing inner race, 3. spherical ball, 4. convex edge, 5. back-up ring.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Inner ring as shown in Figure 1 has the ball bearing of convex edge, comprise bearing outer ring 1, bearing inner race 2, spherical ball 3 and retainer, bearing outer ring 1 and bearing inner race 2 are separately positioned on the inside and outside both sides of annular solid of spherical ball 3 and retainer formation, and bearing inner race 2 is provided with a circle convex edge 4 to a side.Bearing outer ring 1 surface is provided with locking groove.Be provided with back-up ring 5 on convex edge 4.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (3)
1. an inner ring has the ball bearing of convex edge, comprise bearing outer ring (1), bearing inner race (2), spherical ball (3) and retainer, it is characterized in that: described bearing outer ring (1) and bearing inner race (2) are separately positioned on the inside and outside both sides of annular solid of spherical ball (3) and retainer formation, and described bearing inner race (2) is provided with a circle convex edge (4) to a side.
2. inner ring according to claim 1 has the ball bearing of convex edge, it is characterized in that: described bearing outer ring (1) surface is provided with locking groove.
3. inner ring according to claim 1 has the ball bearing of convex edge, it is characterized in that: be provided with back-up ring (5) on described convex edge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320159485XU CN203285847U (en) | 2013-04-02 | 2013-04-02 | Ball bearing with inner ring with raised edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320159485XU CN203285847U (en) | 2013-04-02 | 2013-04-02 | Ball bearing with inner ring with raised edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285847U true CN203285847U (en) | 2013-11-13 |
Family
ID=49542212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320159485XU Expired - Fee Related CN203285847U (en) | 2013-04-02 | 2013-04-02 | Ball bearing with inner ring with raised edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285847U (en) |
-
2013
- 2013-04-02 CN CN201320159485XU patent/CN203285847U/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: 20131113 Termination date: 20140402 |