CN201991928U - Axial bidirectional locating ball bearing - Google Patents
Axial bidirectional locating ball bearing Download PDFInfo
- Publication number
- CN201991928U CN201991928U CN2011200854988U CN201120085498U CN201991928U CN 201991928 U CN201991928 U CN 201991928U CN 2011200854988 U CN2011200854988 U CN 2011200854988U CN 201120085498 U CN201120085498 U CN 201120085498U CN 201991928 U CN201991928 U CN 201991928U
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- CN
- China
- Prior art keywords
- ring
- outer ring
- inner ring
- locking
- 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 discloses an axial bidirectional locating ball bearing, which comprises an inner ring and an outer ring, wherein the outer ring is sheathed outside the inner ring, an annular roller path is arranged on a matching surface between the inner ring and the outer ring, the ring roller path is internally provided with a plurality of rolling body steel balls which are arranged annularly along the roller path, a keeper is sheathed outside the rolling body steel balls, a sealing groove located outside the annular roller path is also arranged on the matching surface between the inner ring and the outer ring, the sealing groove is internally provided with a sealing part which is matched with the sealing groove, a straight locking groove and an inclined locking groove with an inclined angel are formed on the outer ring respectively, and locking rings are assembled in the two locking grooves when the locking grooves are assembled. In the axial bidirectional locating ball bearing, the two locking grooves are designed on the outer ring, the bearing can be effectively and axially positioned after being assembled, and the assembly is not limited to use positions.
Description
Technical field
The utility model relates to a kind of bearing that is used for the low noise gearbox, mainly is a kind of axial two-way place kick bearing.
Background technique
Automobile industry is towards high power, light, low noise development, it is more and more littler that automobile gearbox also becomes, more and more lighter, gearbox requires to have good noise when work simultaneously, if reduce the noise of speed changer, the inoperative that will reduce the gearbox inner body floats, bearing plays a part all parts on supporting axle and the axle in gearbox inside, effectively moving axially of control bearing can effectively reduce the overall noise that the interior inoperative of gearbox floats and then reduces gearbox.The shaft shoulder on existing general bearing (ball) cover and the axle that relies on assembled shaft one end or axle are gone up a lining that assembles and are cooperated bearing is carried out axial limiting, but the method for this axial limiting need increase by two different parts, promptly increased the space of gearbox, improved cost again, this localization method also has been subjected to the restriction of rigging position simultaneously, can't use when carrying out intermediate support in the neutral position of axle.
The model utility content
Technical problem to be solved in the utility model provides a kind of axial two-way place kick bearing, and it adopts the two locking groove designs in outer ring, can effectively carry out axially locating to bearing after the bearing assembling, and assembling is not subjected to the restriction of use position.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of axial two-way place kick bearing, include inner ring and outer ring, described outer ring is enclosed within the inner ring outside, between the fitting surface of described outer ring and inner ring ring raceway is arranged, a plurality of rolling element steel balls along the raceway circular array are arranged in the described ring raceway, a plurality of rolling element steel balls are with a retainer outward, be positioned at the seal groove in the ring raceway outside between the fitting surface of described outer ring and inner ring in addition, the Sealing that is mated is arranged in the described seal groove, have on the described outer ring directly to locking groove, with the oblique locking groove that the tilt angle is arranged, in two locking grooves, be equipped with stop ring during described assembling.
The bearing assembly method of outer ring dress stop ring is easy to use, by with housing on locking groove stick into just to cooperate and can realize axial limiting, and be not subjected to the restriction of use position, promptly can give birth to and use, can on the intermediate support of gearbox inside, use again at gear box casing.
The utility model has the advantages that:
The utility model adopts the two locking groove designs in outer ring, can effectively carry out axially locating to bearing after the bearing assembling, and assembling is not subjected to the restriction of use position.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to Fig. 1, a kind of axial two-way place kick bearing, include inner ring 1 and outer ring 2, described outer ring 2 is enclosed within inner ring 1 outside, between the fitting surface of described outer ring 2 and inner ring 1 ring raceway 3 is arranged, a plurality of rolling element steel balls 4 along the raceway circular array are arranged in the described ring raceway 3, a plurality of rolling element steel ball 4 outer retainers 5 that are with, be positioned at the seal groove in the ring raceway outside between the fitting surface of described outer ring 2 and inner ring 1 in addition, the Sealing 6 that is mated is arranged in the described seal groove, have directly to locking groove 7 on the described outer ring and the oblique locking groove 8 at tilt angle is arranged, in two locking grooves, be equipped with stop ring 9 during described assembling.
Claims (1)
1. axial two-way place kick bearing, include inner ring and outer ring, described outer ring is enclosed within the inner ring outside, between the fitting surface of described outer ring and inner ring ring raceway is arranged, a plurality of rolling element steel balls along the raceway circular array are arranged in the described ring raceway, a plurality of rolling element steel balls are with a retainer outward, be positioned at the seal groove in the ring raceway outside between the fitting surface of described outer ring and inner ring in addition, the Sealing that is mated is arranged in the described seal groove, it is characterized in that: have on the described outer ring directly to locking groove, with the oblique locking groove that the tilt angle is arranged, in two locking grooves, be equipped with stop ring during described assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200854988U CN201991928U (en) | 2011-03-26 | 2011-03-26 | Axial bidirectional locating ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200854988U CN201991928U (en) | 2011-03-26 | 2011-03-26 | Axial bidirectional locating ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991928U true CN201991928U (en) | 2011-09-28 |
Family
ID=44668417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200854988U Expired - Fee Related CN201991928U (en) | 2011-03-26 | 2011-03-26 | Axial bidirectional locating ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257705A (en) * | 2015-11-10 | 2016-01-20 | 河北书浩轴承有限公司 | Deep-groove ball bearing |
| WO2021232880A1 (en) * | 2020-05-18 | 2021-11-25 | 进发轴承有限公司 | Durable low-noise eccentric stop ball bearing |
-
2011
- 2011-03-26 CN CN2011200854988U patent/CN201991928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257705A (en) * | 2015-11-10 | 2016-01-20 | 河北书浩轴承有限公司 | Deep-groove ball bearing |
| WO2021232880A1 (en) * | 2020-05-18 | 2021-11-25 | 进发轴承有限公司 | Durable low-noise eccentric stop ball bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Renben Medium Bearing Co., Ltd. Assignor: Wuhu C&U Bearing Co., Ltd. Contract record no.: 2012330000091 Denomination of utility model: Axial bidirectional locating ball bearing Granted publication date: 20110928 License type: Exclusive License Record date: 20120321 |
|
| 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: 20110928 Termination date: 20200326 |