CN203176173U - Ultra high molecular weight polyethylene bearing - Google Patents
Ultra high molecular weight polyethylene bearing Download PDFInfo
- Publication number
- CN203176173U CN203176173U CN 201320123880 CN201320123880U CN203176173U CN 203176173 U CN203176173 U CN 203176173U CN 201320123880 CN201320123880 CN 201320123880 CN 201320123880 U CN201320123880 U CN 201320123880U CN 203176173 U CN203176173 U CN 203176173U
- Authority
- CN
- China
- Prior art keywords
- bearing
- high molecular
- ultra high
- outer ring
- balls
- 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
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an ultra high molecular weight polyethylene bearing. The bearing comprises a bearing outer ring, a bearing inner ring, balls, sealing rings and retainers, wherein a groove for accommodating the balls is formed in the inner ring surface of the bearing outer ring, a groove for accommodating the balls is formed in the outer ring surface of the bearing inner ring, the balls are arranged between the bearing outer ring and the bearing inner ring, the sealing rings are arranged between the bearing outer ring and the bearing inner ring and arranged on the two sides of the balls, the retainers are arranged between the balls and the sealing rings, and the bearing outer ring and the bearing inner ring are made from an ultra high molecular weight polyethylene material. The ultra high molecular weight polyethylene bearing is reasonable in structure, safe, reliable, strong in wear resistance, reduced in production cost, capable of effectively preventing dust and water, and prolonged in service life.
Description
Technical field
The utility model relates to a kind of ultra high molecular polyethylene bearing.
Background technique
Bearing is to work the parts of fixing and reducing the load friction factor in mechanical transmission course.Also we can say, when other parts produce relative movement each other on axle, be used for reducing the fixing parts of friction factor and retainer shaft central position in the power transmission process.Bearing is a kind of very important component in the contemporary machinery.Its major function is the supported mechanical solid of rotation, in order to the mechanical load friction factor of reduction equipment in transmission process.Press the difference of motor element frictional property, bearing can be divided into rolling bearing and sliding bearing two classes.
Bearing mainly contains needle bearing, selfaligning ball bearing, deep groove ball bearing, selfaligning roller bearing, thrust roller bearing, linear bearing, rolling bearing units, joint shaft bearing, combination bearing etc.
Ultra high molecular polyethylene bearing of the present utility model, rational in infrastructure, safe and reliable, wear resistance is strong, has reduced cost of production, and effective dustproof and waterproof, has prolonged working life.
Summary of the invention
The purpose of this utility model provides a kind of ultra high molecular polyethylene bearing.
The purpose of this utility model is achieved through the following technical solutions:
Ultra high molecular polyethylene bearing of the present utility model comprises bearing outer ring, bearing inner race, ball, seal ring and retainer.The inner ring surface of bearing outer ring is provided with the groove that holds ball, the outer ring surface of bearing inner race is provided with the groove that holds ball, ball is located between bearing outer ring and the bearing inner race, seal ring is located between bearing outer ring and the bearing inner race, seal ring is located at the ball both sides, retainer is located between ball and the seal ring, and bearing outer ring and bearing inner race adopt the ultra high molecular polyethylene material to make.
The technological scheme that is provided by above-mentioned the utility model as can be seen, ultra high molecular polyethylene bearing described in the utility model, rational in infrastructure, safe and reliable, wear resistance is strong, has reduced cost of production, and effective dustproof and waterproof, has prolonged working life.
Description of drawings
Fig. 1 is ultra high molecular polyethylene bearing structure schematic representation;
Fig. 2 is the bearing outer ring structural representation.
Embodiment
Ultra high molecular polyethylene bearing of the present utility model, its preferable embodiment as shown in Figure 1 and Figure 2, the ultra high molecular polyethylene bearing comprises bearing outer ring 1, bearing inner race 2, ball 3, seal ring 4 and retainer 5.
The inner ring surface of bearing outer ring 1 is provided with the groove that holds ball 3, the outer ring surface of bearing inner race 2 is provided with the groove that holds ball 3, ball 3 is located between bearing outer ring 1 and the bearing inner race 2, seal ring 4 is located between bearing outer ring 1 and the bearing inner race 2, seal ring 4 is located at ball 3 both sides, retainer 5 is located between ball 3 and the seal ring 4, and bearing outer ring 1 and bearing inner race 2 adopt the ultra high molecular polyethylene material to make.
Ultra high molecular polyethylene bearing of the present utility model has following innovative point:
The bearing outer ring of ultra high molecular polyethylene bearing and bearing inner race adopt the ultra high molecular polyethylene material to make, and have reduced cost of production, have reduced noise of equipment, effectively raise the wear-resisting property of bearing;
The ball both sides of ultra high molecular polyethylene bearing are equipped with seal ring, can prevent effectively that dust from entering bearing inside, have reduced the wearing and tearing of bearing, have improved the working life of bearing.
Beneficial effect of the present invention
Rational in infrastructure, safe and reliable;
Wear resistance is strong, has reduced cost of production;
Effectively dustproof and waterproof has prolonged working life.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. ultra high molecular polyethylene bearing, it is characterized in that, described ultra high molecular polyethylene bearing comprises bearing outer ring, bearing inner race, ball, seal ring and retainer, the inner ring surface of described bearing outer ring is provided with the groove that holds described ball, the outer ring surface of described bearing inner race is provided with the groove that holds described ball, described ball is located between described bearing outer ring and the described bearing inner race, described seal ring is located between described bearing outer ring and the described bearing inner race, and described retainer is located between described ball and the described seal ring.
2. ultra high molecular polyethylene bearing according to claim 1 is characterized in that, described bearing outer ring and described bearing inner race adopt the ultra high molecular polyethylene material to make.
3. ultra high molecular polyethylene bearing according to claim 1 is characterized in that, described seal ring is located at described ball both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123880 CN203176173U (en) | 2013-03-19 | 2013-03-19 | Ultra high molecular weight polyethylene bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123880 CN203176173U (en) | 2013-03-19 | 2013-03-19 | Ultra high molecular weight polyethylene bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176173U true CN203176173U (en) | 2013-09-04 |
Family
ID=49072874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320123880 Expired - Fee Related CN203176173U (en) | 2013-03-19 | 2013-03-19 | Ultra high molecular weight polyethylene bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061233A (en) * | 2013-03-19 | 2014-09-24 | 力博重工科技股份有限公司 | Ultra-high-molecular-weight polyethylene bearing |
-
2013
- 2013-03-19 CN CN 201320123880 patent/CN203176173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061233A (en) * | 2013-03-19 | 2014-09-24 | 力博重工科技股份有限公司 | Ultra-high-molecular-weight polyethylene bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105276000A (en) | Variable-frequency motor bearing | |
| CN203308898U (en) | High-speed deep groove ball bearing | |
| CN203823070U (en) | Oil seal | |
| CN203176173U (en) | Ultra high molecular weight polyethylene bearing | |
| CN202468702U (en) | Multilayer ball type full-plastic bearing | |
| CN201568450U (en) | Pulley bearing | |
| CN102966665A (en) | Double-lip sealing type four-point contact ball turntable bearing | |
| CN203585118U (en) | Shield bearing | |
| CN203926392U (en) | Noncontact seal type double-row full-complement cylinder roller bearing | |
| CN105275980A (en) | Conical roller bearing | |
| CN203067539U (en) | Novel rolling bearing structure | |
| CN104061233A (en) | Ultra-high-molecular-weight polyethylene bearing | |
| CN204226438U (en) | A kind of dust cover of bearing | |
| CN201651034U (en) | Non-contact seal deep groove ball bearing | |
| CN204602806U (en) | A kind of bearing unit for roll walking | |
| CN203585101U (en) | Tapered roller bearing retainer | |
| CN103322204B (en) | A kind of associated sealing arrangement for bearings of pickling line scale breading withdrawal straightening machine Guide roller | |
| CN204082896U (en) | A kind of high-mechanic noise free gear-bearing | |
| CN203670490U (en) | Bearing | |
| CN203051506U (en) | Three-point-contact sealing bearing | |
| CN202946530U (en) | Axle assembly and plane gate with same | |
| CN203421004U (en) | Rolling bearing | |
| CN201836229U (en) | Novel pulley block bearing | |
| CN102619987A (en) | Bearing sealing device | |
| CN203009566U (en) | Double-lip seal type four-point contact ball slewing bearing |
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: 20130904 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |