JPH0277106U - - Google Patents
Info
- Publication number
- JPH0277106U JPH0277106U JP1988157407U JP15740788U JPH0277106U JP H0277106 U JPH0277106 U JP H0277106U JP 1988157407 U JP1988157407 U JP 1988157407U JP 15740788 U JP15740788 U JP 15740788U JP H0277106 U JPH0277106 U JP H0277106U
- Authority
- JP
- Japan
- Prior art keywords
- wheel hub
- bearing
- central portion
- cylindrical portion
- lubricating
- 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.)
- Pending
Links
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
-
- 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
- F16C19/36—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 a single row of rollers
- F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
- F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図及び第２図は本考案の第一実施例を示し
、第１図は本実施例に係るホイールハブベアリン
グの潤滑装置を装着したリヤアクスル端部の要部
拡大断面図、第２図は堰の側面図、第３図は本考
案の第二実施例に係るホイールハブベアリングの
潤滑装置を装着したリヤアクスル端部の要部拡大
断面図、第４図は従来のリヤアクスル端部の断面
図、第５図は第４図の要部拡大断面図である。
１……車軸、５……アウタベアリング、７……
インナベアリング、９，９′……ホイールハブ、
２７……グリース溜り室、２９，２９′……堰。
1 and 2 show a first embodiment of the present invention, FIG. 1 is an enlarged cross-sectional view of the main parts of the end of the rear axle equipped with the wheel hub bearing lubricating device according to the present embodiment, and FIG. A side view of the weir, FIG. 3 is an enlarged sectional view of the main part of the rear axle end equipped with a wheel hub bearing lubrication device according to the second embodiment of the present invention, and FIG. 4 is a sectional view of the conventional rear axle end. FIG. 5 is an enlarged sectional view of the main part of FIG. 4. 1...Axle, 5...Outer bearing, 7...
Inner bearing, 9,9'...Wheel hub,
27... Grease storage room, 29, 29'... Weir.
Claims (1)
リングを介してホイールハブの円筒部を軸着して
なるホイールハブの潤滑装置に於て、上記インナ
ベアリングとアウタベアリングとで挾まれたホイ
ールハブの円筒部内面に、略中央部が車軸側に突
出し、且つ当該中央部から上記両ベアリング方向
へ行くに従い曲率を以つてホイールハブの回転軸
芯から離間する堰を設けたことを特徴とするホイ
ールハブベアリングの潤滑装置。 In a wheel hub lubricating device in which a cylindrical portion of a wheel hub is attached to the end of an axle via an inner bearing and an outer bearing, the inner surface of the cylindrical portion of the wheel hub is sandwiched between the inner bearing and the outer bearing. Lubricating a wheel hub bearing, characterized in that a weir is provided whose substantially central portion protrudes toward the axle, and which is spaced apart from the rotational axis of the wheel hub with a curvature as it goes from the central portion toward both of the bearings. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157407U JPH0277106U (en) | 1988-12-02 | 1988-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157407U JPH0277106U (en) | 1988-12-02 | 1988-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0277106U true JPH0277106U (en) | 1990-06-13 |
Family
ID=31436822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988157407U Pending JPH0277106U (en) | 1988-12-02 | 1988-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010027918A1 (en) * | 2008-09-03 | 2010-03-11 | The Timken Company | Rolling bearing with lubricant distribution elements provided on the rotating bearing ring |
| WO2018167123A1 (en) * | 2017-03-15 | 2018-09-20 | Saf-Holland Gmbh | Hub with a lubrication guide for supplying the bearing |
-
1988
- 1988-12-02 JP JP1988157407U patent/JPH0277106U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010027918A1 (en) * | 2008-09-03 | 2010-03-11 | The Timken Company | Rolling bearing with lubricant distribution elements provided on the rotating bearing ring |
| WO2018167123A1 (en) * | 2017-03-15 | 2018-09-20 | Saf-Holland Gmbh | Hub with a lubrication guide for supplying the bearing |