CN204127109U - A kind of rolling bearing - Google Patents
A kind of rolling bearing Download PDFInfo
- Publication number
- CN204127109U CN204127109U CN201420585805.2U CN201420585805U CN204127109U CN 204127109 U CN204127109 U CN 204127109U CN 201420585805 U CN201420585805 U CN 201420585805U CN 204127109 U CN204127109 U CN 204127109U
- Authority
- CN
- China
- Prior art keywords
- ball
- ring
- rolling bearing
- retaining ring
- diameter
- 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
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a kind of rolling bearing, comprise fixed ring, rotating ring, ball and retaining ring, described ball is divided into ball I and ball II, and the internal diameter of fixed ring and the external diameter of rotating ring have two annular grooves, the diameter of described ball I is greater than ball II diameter, and described ball is arranged in retaining ring; Ball I is connected with described annular groove with ball II, and ball I and ball II is stuck with two annular grooves just, and in retaining ring, side has the hole with ball I equal diameters, and opposite side has the hole with ball II equal diameters.This rolling bearing that the utility model relates to, can strengthen the axial force between fixed ring and rotating ring.
Description
Technical field
The utility model relates to a kind of rolling bearing, belongs to technical field of bearings.
Background technique
Axle is in rolling process, and because radial force described in bearing is comparatively large, its axial force is offset by the bearing cap being pressed in fixed ring, but the axial force between fixed ring and rotating ring needs the combination force between fixed ring and rotating ring to solve.
Model utility content
The utility model provides a kind of rolling bearing, can solve the above defect, can strengthen the axial force between fixed ring and rotating ring.
For solving above technical problem, the utility model provides following technological scheme: a kind of rolling bearing, comprise fixed ring, rotating ring, ball and retaining ring, described ball is divided into ball I and ball II, the internal diameter of fixed ring and the external diameter of rotating ring have two annular grooves, the diameter of described ball I is greater than ball II diameter, and described ball is arranged in retaining ring; Ball I is connected with described annular groove with ball II, and ball I and ball II is stuck with two annular grooves just, and in retaining ring, side has the hole with ball I equal diameters, and opposite side has the hole with ball II equal diameters.
Further, the material of described retaining ring is nylon.
Further, have space between described ball I and ball II, the gap in retaining ring between ball I and ball II is provided with hole.
Further, the width of described retaining ring is less than the width of rotating ring and fixed ring.
This rolling bearing that the utility model relates to, can strengthen the axial force between fixed ring and rotating ring.
Accompanying drawing explanation
Fig. 1 is the utility model rolling bearing sectional drawing;
1 fixed ring; 2 rotating rings; 3 ball I; 4 ball II; 5 retaining rings; 11 annular groove I; 12 annular groove II.
Embodiment
As shown in Figure 1, a kind of rolling bearing, comprise fixed ring 1, rotating ring 2, ball and retaining ring 5, described ball is divided into ball 3I and ball II4, the internal diameter of fixed ring 1 and the external diameter of rotating ring 2 have two annular grooves, the diameter of annular groove I11 and annular groove II12, described ball I3 is greater than ball II4 diameter, and described ball is arranged in retaining ring; Ball I3 is connected with described annular groove with ball II4, and ball I3 and ball II4 is stuck with two annular grooves just, and in retaining ring, side has the hole with ball I equal diameters, and opposite side has and ball I, the hole of 4 equal diameters.
The material of described retaining ring 5 is nylon.
Have space between described ball I3 and ball II4, the gap in retaining ring between ball I and ball II is provided with hole.
The width of described retaining ring 5 is less than the width of rotating ring and fixed ring.
Embodiment described in the utility model does not form the restriction to the application's scope; within every spirit in the utility model design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection domain of the present utility model.
Claims (4)
1. a rolling bearing, is characterized in that, comprises fixed ring, rotating ring, ball and retaining ring, described ball is divided into ball I and ball II, the internal diameter of fixed ring and the external diameter of rotating ring have two annular grooves, and the diameter of described ball I is greater than the diameter of ball II, and described ball is arranged in retaining ring; Ball I is connected with described annular groove with ball II, and ball I and ball II is stuck with two annular grooves just, and in retaining ring, side has the hole with ball I equal diameters, and opposite side has the hole with ball II equal diameters.
2. a kind of rolling bearing according to claim 1, is characterized in that, the material of described retaining ring is nylon.
3. a kind of rolling bearing according to claim 1, is characterized in that, have space between described ball I and ball II, the gap in retaining ring between ball I and ball II is provided with hole.
4. a kind of rolling bearing according to claim 1, is characterized in that, the width of described retaining ring is less than the width of rotating ring and fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585805.2U CN204127109U (en) | 2014-10-11 | 2014-10-11 | A kind of rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585805.2U CN204127109U (en) | 2014-10-11 | 2014-10-11 | A kind of rolling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127109U true CN204127109U (en) | 2015-01-28 |
Family
ID=52383468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585805.2U Expired - Fee Related CN204127109U (en) | 2014-10-11 | 2014-10-11 | A kind of rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314973A (en) * | 2014-10-11 | 2015-01-28 | 无锡明珠钢球有限公司 | Rolling bearing |
-
2014
- 2014-10-11 CN CN201420585805.2U patent/CN204127109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314973A (en) * | 2014-10-11 | 2015-01-28 | 无锡明珠钢球有限公司 | Rolling bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |