CN201763808U - Wheel hub bearing assembly for truck - Google Patents
Wheel hub bearing assembly for truck Download PDFInfo
- Publication number
- CN201763808U CN201763808U CN2010205556020U CN201020555602U CN201763808U CN 201763808 U CN201763808 U CN 201763808U CN 2010205556020 U CN2010205556020 U CN 2010205556020U CN 201020555602 U CN201020555602 U CN 201020555602U CN 201763808 U CN201763808 U CN 201763808U
- Authority
- CN
- China
- Prior art keywords
- hub bearing
- bearing assembly
- truck
- mandrel
- utility
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a wheel hub bearing assembly for a truck, including an outer ring, an inner ring A, an inner ring B, a mandrel, a roller, a gear ring, a retainer and a sensor; and a spline is arranged on a large end surface of the mandrel. The utility model increases transmission torque, improves energy utilization ratio, and is more energy saving and environment friendly.
Description
Technical field
The utility model relates to a kind of vehicle hub bearing assembly, particularly a kind of truck hub bearing assembly.
Background technique
The main effect of existing hub bearing assembly is load-bearing and for the rotation of wheel hub provides accurate guiding, and it should bear load-carrying and have concurrently again and be responsible for the function that guiding turns to, and therefore is axially or upwards all there is being very big load in the footpath.Truck hub bearing particularly is because the load ratio that need bear is bigger, so consumes energy relatively.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of truck hub bearing assembly, has increased driving torque, has improved energy utilization rate, more energy-conserving and environment-protective.
The utility model technological scheme that adopts of dealing with problems is: a kind of truck hub bearing assembly, comprise outer ring, inner ring A, inner ring B, mandrel, roller, gear ring, retainer, sensor, and on the large end face of described mandrel, be provided with spline.
The beneficial effects of the utility model are: spline is arranged on the large end face of mandrel, has promptly increased the internal diameter of spline, spline quantity also increases thereupon, i.e. the moment of torsion of transmission is also big more, thereby improves engine efficiency, improves rate of energy, provides cost savings.
Description of drawings
Fig. 1 is the utility model embodiment's a sectional structure schematic representation.
Fig. 2 is a utility model embodiment's shown in Figure 1 left TV structure schematic representation.
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment
In conjunction with Fig. 1, shown in Figure 2, a kind of truck hub bearing assembly, comprise outer ring 1, inner ring A2, inner ring B5, mandrel 4, roller 13, gear ring 11, retainer 10, passive sensor 12, be provided with spline 3 on the large end face of mandrel 4, gear ring 11 is arranged on the inner ring A2, is used for the signal output of passive sensor 12, roller 13 is fixing by retainer 10, is installed in the raceway; Dust-proof cover 6 is used for preceding the preventing dust of hub bearing entrucking; Seal ring 9 and dust cover 8 make whole working position form a sealing system, not influenced by dust, prevent the grease outflow.
The utility model is the transmission part on the suspension, and outer ring 1 is connected with the wheel rim of automobile by bolt 7, and mandrel 4 is connected on the transmission shaft by spline 3.
Claims (1)
1. truck hub bearing assembly, comprise outer ring (1), inner ring A (2), inner ring B (16), mandrel (4), roller (13), gear ring (11), retainer (10), sensor (12), it is characterized in that: on the large end face of described mandrel (4), be provided with spline (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205556020U CN201763808U (en) | 2010-10-01 | 2010-10-01 | Wheel hub bearing assembly for truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205556020U CN201763808U (en) | 2010-10-01 | 2010-10-01 | Wheel hub bearing assembly for truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763808U true CN201763808U (en) | 2011-03-16 |
Family
ID=43716414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205556020U Expired - Fee Related CN201763808U (en) | 2010-10-01 | 2010-10-01 | Wheel hub bearing assembly for truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135134A (en) * | 2011-03-25 | 2011-07-27 | 浙江兆丰机电股份有限公司 | Automobile hub bearing unit |
-
2010
- 2010-10-01 CN CN2010205556020U patent/CN201763808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135134A (en) * | 2011-03-25 | 2011-07-27 | 浙江兆丰机电股份有限公司 | Automobile hub bearing unit |
| CN102135134B (en) * | 2011-03-25 | 2013-06-19 | 浙江兆丰机电股份有限公司 | Automobile hub bearing unit |
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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: 20110316 Termination date: 20161001 |