CN202628802U - Single-row tapered roller bearing - Google Patents
Single-row tapered roller bearing Download PDFInfo
- Publication number
- CN202628802U CN202628802U CN 201220235125 CN201220235125U CN202628802U CN 202628802 U CN202628802 U CN 202628802U CN 201220235125 CN201220235125 CN 201220235125 CN 201220235125 U CN201220235125 U CN 201220235125U CN 202628802 U CN202628802 U CN 202628802U
- Authority
- CN
- China
- Prior art keywords
- bearing
- tapered roller
- row tapered
- ring
- outer ring
- 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 relates to the technical field of bearings, in particular to a single-row tapered roller bearing. The single-row tapered roller bearing comprises a bearing outer ring, a bearing inner ring, a tapered roller and a retainer, wherein the bearing inner ring protrudes out from the bearing outer ring, a space ring is arranged between the bearing outer ring and the bearing inner ring, and a tapered inner ring assembly formed by the tapered roller and an inner ring of a retainer assembly is in a separable structure. According to the single-row tapered roller bearing, the tapered inner ring assembly is in the separable structure, installation is convenient, the structure is simple, the single-row tapered roller bearing can be used in a front-wheel hub, bearing capacity is strong, load capacity is large, the friction between the roller and ring ribs is small, and the single-row tapered roller bearing is suitable for high-speed rotation.
Description
Technical field
The utility model relates to technical field of bearings, especially a kind of single-row tapered roller bearing.
Background technique
In industries such as automobile, milling train, mine, metallurgy, plastics machineries; Can require has supporting design bearing, often can use tapered roller bearing, mainly bears with the footpath that radially is the master, axial connected load; Bearing load carrying capacity depends on the raceway angles of outer ring, and the big more bearing capacity of angle is big more.Common single-row tapered roller bearing complex structure, manufacture cost is high, and high load is high-revolving when requiring in reply, in case damage, repairs suitable trouble.
The model utility content
The technical problem that the utility model will solve is: for overcoming the problem of above-mentioned existence, provide a kind of load big, the single-row tapered roller bearing of long service life.
The utility model solves the technological scheme that its technical problem adopted: a kind of single-row tapered roller bearing; Comprise bearing outer ring; Bearing inner race, tapered roller and retainer, described bearing inner race protrusion bearing outer ring; Be provided with spacer ring between described bearing outer ring and the bearing inner race, the cone assembly that the inner ring of described tapered roller and retainer assembly is formed is a separable structure.
Further, described tapered roller is contained between the recessed raceway and the recessed raceway on the bearing outer ring internal surface on the bearing inner race outer surface.
The beneficial effect of the utility model is that it is separable structure that the cone of the single-row tapered roller bearing of the utility model is rented assembly, installs more convenient; Simple in structure; Can be used in the front-wheel hub of car, bearing capacity is stronger, and load carrying capacity is big; Roller and the friction of lasso rib are little, are suitable for high speed rotating.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. bearing outer rings among the figure, 2. bearing inner race, 3. tapered roller, 4. spacer ring.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Single-row tapered roller bearing as shown in Figure 1; Comprise bearing outer ring 1; Bearing inner race 2, tapered roller 3 and retainer, bearing inner race 2 protrusion bearing outer rings 1; Be provided with spacer ring 4 between bearing outer ring 1 and the bearing inner race 2, tapered roller 3 is a separable structure with the cone assembly that the inner ring of retainer assembly is formed.Secondly, tapered roller 3 is contained between the recessed raceway and the recessed raceway on bearing outer ring 1 internal surface on bearing inner race 2 outer surfaces.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (2)
1. single-row tapered roller bearing; Comprise bearing outer ring (1); Bearing inner race (2), tapered roller (3) and retainer is characterized in that: described bearing inner race (2) protrusion bearing outer ring (1); Be provided with spacer ring (4) between described bearing outer ring (1) and the bearing inner race (2), described tapered roller (3) is a separable structure with the cone assembly that the inner ring of retainer assembly is formed.
2. single-row tapered roller bearing according to claim 1 is characterized in that: described tapered roller (3) is contained between the recessed raceway and the recessed raceway on bearing outer ring (1) internal surface on bearing inner race (2) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235125 CN202628802U (en) | 2012-05-22 | 2012-05-22 | Single-row tapered roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235125 CN202628802U (en) | 2012-05-22 | 2012-05-22 | Single-row tapered roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628802U true CN202628802U (en) | 2012-12-26 |
Family
ID=47382007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235125 Expired - Fee Related CN202628802U (en) | 2012-05-22 | 2012-05-22 | Single-row tapered roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628802U (en) |
-
2012
- 2012-05-22 CN CN 201220235125 patent/CN202628802U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU WUJIN HUANYU BEARING CO., LTD. Free format text: FORMER OWNER: LU LIANYUN Effective date: 20130427 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130427 Address after: 213178, Changzhou, Jiangsu province Wujin District snow weir Town House Street Patentee after: Changzhou Wujin Huanyu Bearing Co.,Ltd. Address before: 213178, Jiangsu, Changzhou province Wujin District snow weir Town villa Street Universal Bearing Co., Ltd. Patentee before: Lu Lianyun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130522 |