CN203532537U - Roller bearing - Google Patents
Roller bearing Download PDFInfo
- Publication number
- CN203532537U CN203532537U CN201320361264.0U CN201320361264U CN203532537U CN 203532537 U CN203532537 U CN 203532537U CN 201320361264 U CN201320361264 U CN 201320361264U CN 203532537 U CN203532537 U CN 203532537U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- roller bearing
- utility
- model
- roller
- 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
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical group [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a roller bearing. The roller bearing comprises a roller, a retaining frame and an outer ring, wherein a mounting inclined face is arranged at one end of the outer lateral face of the outer ring; a mounting step is arranged at the other end of the outer lateral face of the outer ring; a phosphorized layer is phosphorized on the surface of the outer ring; the phosphorized layer is a manganide phosphorized layer. The roller bearing provided by the utility model has the beneficial effects that the roller bearing is simple in structure; the outer ring is smoothly mounted through the mounting inclined face and the mounting step; the phosphorized layer has good anti-wear and anti-corrosion properties, and is beneficial to rolling of the roller, so that the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of roller bearing.
Background technique
In traditional bearing installing area, the mounting type of bearing is all directly bearing to be arranged between rotating component and fixed block, and bearing is with rotating component, bearing with fixed block directly by all relying on extruding to be connected, and mutual annexation is interference fit completely.Some bearings are that during installation, the location of outer ring is just extremely important without inner ring design.
Model utility content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of roller bearing.
The utility model solves the technological scheme that its technical problem adopts: a kind of roller bearing, comprise roller, retainer and outer ring, one end of outer ring outer side surface is provided with installation inclined-plane, and the other end is provided with installation step, the alramenting of outer ring has phosphating coating, and phosphating coating is manganese-series phosphorized layer.
The beneficial effects of the utility model are: simple in structure, and inclined-plane and installation step are installed and can be guaranteed that outer ring installs smoothly; Phosphating coating has good wear-resisting and antiseptic property, is conducive to the rolling of roller, increases work efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Wherein: 1. roller, 2. retainer, 3. outer ring, 4. installs inclined-plane, 5. installation step.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of roller bearing as shown in Figure 1, comprises roller 1, retainer 2 and outer ring 3, and one end of outer ring 3 outer side surfaces is provided with installs inclined-plane 4, and the other end is provided with installation step 5, and the alramenting of outer ring 3 has phosphating coating, and phosphating coating is manganese-series phosphorized layer.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this model utility technological thought, carry out various change and modification completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (1)
1. a roller bearing, comprise roller (1), retainer (2) and outer ring (3), it is characterized in that: one end of described outer ring (3) outer side surface is provided with installs inclined-plane (4), the other end is provided with installation step (5), the alramenting of outer ring (3) has phosphating coating, and phosphating coating is manganese-series phosphorized layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361264.0U CN203532537U (en) | 2013-06-21 | 2013-06-21 | Roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361264.0U CN203532537U (en) | 2013-06-21 | 2013-06-21 | Roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532537U true CN203532537U (en) | 2014-04-09 |
Family
ID=50418748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320361264.0U Expired - Fee Related CN203532537U (en) | 2013-06-21 | 2013-06-21 | Roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532537U (en) |
-
2013
- 2013-06-21 CN CN201320361264.0U patent/CN203532537U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203532537U (en) | Roller bearing | |
| CN203051501U (en) | Retaining frame and tapered roller bearing using same | |
| CN202900997U (en) | Internal gear type slewing bearing | |
| CN203421017U (en) | Double row roller bearing provided with heat emission holes | |
| CN202914747U (en) | Novel water seal ring | |
| CN202690701U (en) | Gasket with rubber seal rings | |
| CN203421050U (en) | Roller bearing | |
| CN205937502U (en) | Self -lubricating roller bearing | |
| CN202215584U (en) | Full-complement cylinder roller bearing | |
| CN203421013U (en) | Rolling wheel bearing | |
| CN203214659U (en) | Wear-resistant bearing seat | |
| CN203421014U (en) | Split type double-row roller bearing | |
| CN203421045U (en) | Cylindrical roller bearing provided with retainers | |
| CN202732544U (en) | Supporting device used for supporting oil cylinder | |
| CN202185885U (en) | Rolling bearing installation device | |
| CN203421021U (en) | Two-row roller bearing | |
| CN203098562U (en) | Unsealed slewing bearing | |
| CN203495120U (en) | Spin riveting wheel structure of bulb spin riveter | |
| CN203322263U (en) | Sealing device for guiding sleeve | |
| CN202691031U (en) | Oil-leakage-preventing pad | |
| CN203421016U (en) | Bearing provided with double rows of rollers | |
| CN202646367U (en) | Ball bearing convenient to install and manufacture | |
| CN203130338U (en) | Water-turbine ceramic thrust bearing | |
| CN204208924U (en) | For the rolling main shaft of uncoiler volume head | |
| CN203320347U (en) | Paper injection rope wheel device for paper machine coating guide roller |
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: 20140409 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |