CN205841511U - A kind of stable bearing outer ring is installed - Google Patents
A kind of stable bearing outer ring is installed Download PDFInfo
- Publication number
- CN205841511U CN205841511U CN201620618290.0U CN201620618290U CN205841511U CN 205841511 U CN205841511 U CN 205841511U CN 201620618290 U CN201620618290 U CN 201620618290U CN 205841511 U CN205841511 U CN 205841511U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- groove
- stable bearing
- oiling passage
- sealing
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses and a kind of stable bearing outer ring is installed, including outer ring body, offer the first groove, the second groove on the outer body wall of described outer ring respectively, the first sealing ring is installed in described first groove, in described second groove, the second sealing ring is installed；Offering lubrication groove on body medial wall, described outer ring, the outer ring body between described first groove and the second groove offers oiling passage, described oiling passage is connected with lubrication groove installation.Described in the utility model a kind of installing stable bearing outer ring, its simple in construction, easy for installation, firm position stability is high, and high lubricating effect is effectively improved the service life of bearing.
Description
Technical field
This utility model relates to a kind of installing stable bearing outer ring.
Background technology
Rolling bearing is usually and is made up of four parts such as inner ring, outer ring, roller and retainers, and inner ring is used for and axle journal fills
Joining, outer ring is used for and bearing saddle bore assembles, it is common that inner ring turns round along with axle journal, and outer ring is fixed.Between roller and Internal and external cycle
Friction between friction, friction and inner ring and axle between roller and retainer, these frictions all can be lost the entirety of bearing
Service life.During using, outer ring stress point is not very firm simultaneously, and when stress is bigger, it may occur that axial position, outer ring
Situation about moving, so affects the stability of bearing working, shortens the service life of bearing.
Utility model content
The purpose of this utility model is that providing a kind of installs stable bearing outer ring, and its simple in construction is easy for installation, fixed
Position firm stable is high, and high lubricating effect is effectively improved the service life of bearing.
In order to achieve the above object, the technical solution of the utility model is:
A kind of stable bearing outer ring is installed, including outer ring body, described outer ring outer body wall offers respectively
One groove, the second groove, be provided with the first sealing ring, be provided with the second sealing in described second groove in described first groove
Circle；Lubrication groove is offered, on the outer ring body between described first groove and the second groove on body medial wall, described outer ring
Offering oiling passage, described oiling passage is connected with lubrication groove installation.
Described oiling passage is connected with sealing-plug.
It is connected with sealing-plug in the described oiling passage of side and drainage screen is installed.
Described outer ring is provided with spacing block set on body medial wall.
The beneficial effects of the utility model are: a kind of install stable bearing outer ring, and its simple in construction is easy for installation, fixed
Position firm stable is high, and high lubricating effect is effectively improved the service life of bearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
A kind of stable bearing outer ring is installed, including outer ring body 1, on body 1 lateral wall, described outer ring point
Do not offer first groove the 2, second groove 3, the first sealing ring 4 is installed, in described second groove 3 in described first groove 2
Second sealing ring 5 is installed；Offering lubrication groove 6 on body 1 medial wall, described outer ring, described first groove 2 is recessed with second
Offering oiling passage 7 on outer ring body 1 between groove 3, described oiling passage 7 is connected with lubrication groove 6 installation.First is close
The setting of seal 4 and the second sealing ring 5 can improve the coefficient of friction of outer ring body 1 outer wall, it is ensured that when outer ring body 1 is installed
Fastness, it is to avoid outer ring body 1 occurs axial misalignment, affects the stability of bearing working.Oiling passage 7 and lubrication groove
6 with the use of lubricating bearing outer ring and roller, thus avoid bearing outer ring frictionally damage.
Described oiling passage 7 is connected with sealing-plug 8.It is connected with sealing-plug 8 in the described oiling passage 7 of side and was provided with
Filter screen 9.Make-up oil at any time is easy in the setting of sealing-plug 8.The setting of drainage screen 9 avoids impurity to block oiling passage 7.
Described outer ring is provided with spacing block set 10 on body 1 medial wall.The setting of spacing block set 10 can improve outer ring originally
Mounting stability between body 1 and roller, it is to avoid roller drops.
The a kind of of the present embodiment installs stable bearing outer ring, and its simple in construction is easy for installation, firm position stability
Height, high lubricating effect, it is effectively improved the service life of bearing.
Claims (4)
1. one kind stable bearing outer ring is installed, it is characterised in that: include outer ring body (1), body (1) lateral wall, described outer ring
Upper the first groove (2), the second groove (3) of offering respectively, is provided with the first sealing ring (4) in described first groove (2), described
Second sealing ring (5) is installed in the second groove (3)；Described outer ring offers lubrication groove (6), institute on body (1) medial wall
State and on the outer ring body (1) between the first groove (2) and the second groove (3), offer oiling passage (7), described oiling passage
(7) be connected installation with lubrication groove (6).
The most according to claim 1 a kind of stable bearing outer ring is installed, it is characterised in that: described oiling passage (7) with
Sealing-plug (8) is connected.
The most according to claim 2 a kind of stable bearing outer ring is installed, it is characterised in that: one it is connected with sealing-plug (8)
In the described oiling passage (7) of side, drainage screen (9) is installed.
The most according to claim 1 a kind of stable bearing outer ring is installed, it is characterised in that: in described outer ring body (1)
Spacing block set (10) is installed on sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618290.0U CN205841511U (en) | 2016-06-22 | 2016-06-22 | A kind of stable bearing outer ring is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618290.0U CN205841511U (en) | 2016-06-22 | 2016-06-22 | A kind of stable bearing outer ring is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841511U true CN205841511U (en) | 2016-12-28 |
Family
ID=58153231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618290.0U Expired - Fee Related CN205841511U (en) | 2016-06-22 | 2016-06-22 | A kind of stable bearing outer ring is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841511U (en) |
-
2016
- 2016-06-22 CN CN201620618290.0U patent/CN205841511U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170622 |