CN104246258B - 能够在预装配情况下压入的滚动轴承单元 - Google Patents
能够在预装配情况下压入的滚动轴承单元 Download PDFInfo
- Publication number
- CN104246258B CN104246258B CN201380020571.5A CN201380020571A CN104246258B CN 104246258 B CN104246258 B CN 104246258B CN 201380020571 A CN201380020571 A CN 201380020571A CN 104246258 B CN104246258 B CN 104246258B
- Authority
- CN
- China
- Prior art keywords
- ring
- roller bearing
- bearing unit
- type element
- contact
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 239000004519 grease Substances 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 19
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
- F16C41/045—Devices for provisionally retaining needles or rollers in a bearing race before mounting of the bearing on a shaft
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer race
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
-
- 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
- F16C2231/00—Running-in; Initial operation
-
- 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
-
- 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
- F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing means
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012206659.4A DE102012206659B4 (de) | 2012-04-23 | 2012-04-23 | Vormontiert einpressbare Wälzlagereinheit |
DE102012206659.4 | 2012-04-23 | ||
PCT/EP2013/055508 WO2013160015A1 (de) | 2012-04-23 | 2013-03-18 | Vormontiert einpressbare wälzlagereinheit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104246258A CN104246258A (zh) | 2014-12-24 |
CN104246258B true CN104246258B (zh) | 2018-12-18 |
Family
ID=47988916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380020571.5A Expired - Fee Related CN104246258B (zh) | 2012-04-23 | 2013-03-18 | 能够在预装配情况下压入的滚动轴承单元 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150071581A1 (zh) |
CN (1) | CN104246258B (zh) |
DE (1) | DE102012206659B4 (zh) |
WO (1) | WO2013160015A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2482567B2 (es) * | 2012-06-20 | 2015-04-30 | Fersa Innova, S.L.U. | Conjunto de rodamiento con casquillo de seguridad y procedimiento de inserción |
DE102014202254A1 (de) | 2014-02-07 | 2015-08-13 | Schaeffler Technologies AG & Co. KG | Radlageranordnung mit Haltering |
DE102014202251A1 (de) | 2014-02-07 | 2015-08-13 | Schaeffler Technologies AG & Co. KG | Radlageranordnung mit Haltering aus Metall sowie Verfahren zur Demontage der Radlageranordnung |
JP6295727B2 (ja) * | 2014-03-03 | 2018-03-20 | 株式会社ジェイテクト | 円すいころ軸受 |
DE102014206661A1 (de) | 2014-04-07 | 2015-10-08 | Schaeffler Technologies AG & Co. KG | Kegelrollenlager, Verfahren zur Herstellung des Kegelrollenlagers und Verfahren zur sicheren Montage des Kegelrollenlagers |
ES1124780Y (es) * | 2014-09-09 | 2015-01-27 | Fersa Innova S L U | Conjunto de rodamiento con casquillo de seguridad y sujecion axial del aro exterior |
DE102015200561B4 (de) * | 2015-01-15 | 2022-01-27 | Aktiebolaget Skf | Radlagereinheit und Transportsicherungsverfahren |
JP6464857B2 (ja) * | 2015-03-23 | 2019-02-06 | 株式会社ジェイテクト | 円すいころ軸受 |
LT3298293T (lt) | 2015-05-22 | 2019-09-25 | The Timken Company | Guolių blokas ir montavimo priemonė |
US10415642B2 (en) * | 2015-06-09 | 2019-09-17 | Aktiebolaget Skf | Coupling system of a sealing assembly with a rotating annular element |
JP6729117B2 (ja) * | 2015-12-17 | 2020-07-22 | 株式会社ジェイテクト | 円すいころ軸受 |
DE102016211196A1 (de) * | 2016-06-22 | 2017-12-28 | Aktiebolaget Skf | Wälzlagereinheit |
EP3999751B1 (en) | 2019-07-15 | 2024-04-17 | The Timken Company | Two-piece composite tapered roller bearing outer ring with interference fit |
CN114412918B (zh) * | 2022-01-25 | 2023-10-31 | 中国铁建重工集团股份有限公司 | 一种掘进机主轴承及其装配方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790543A (en) * | 1986-11-12 | 1988-12-13 | Aktiebolaget Skf | Sealing device governed by centrifugal force |
JP2012163148A (ja) * | 2011-02-07 | 2012-08-30 | Ntn Corp | 転がり軸受 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2295771A (en) * | 1940-03-11 | 1942-09-15 | Norma Hoffman Bearings Corp | Protective covering for bearings |
DE1006678B (de) * | 1954-11-08 | 1957-04-18 | Ziller & Co | Dichtungsring fuer Waelzlager |
DE961770C (de) * | 1954-11-11 | 1957-04-11 | Ziller & Co | Mit Dichtringen verschlossenes Waelzlager |
US2945730A (en) * | 1956-08-24 | 1960-07-19 | Tyson Bearing Corp | Seal for a separable bearing that locks the bearing partsinto a unit |
US3006701A (en) * | 1958-06-17 | 1961-10-31 | Timken Roller Bearing Co | Seal |
DE1849540U (de) * | 1962-01-12 | 1962-04-05 | Eickhoff Geb | Lagerabdichtung fuer foerderbandtragrollen. |
US3586404A (en) * | 1967-12-14 | 1971-06-22 | Ziller & Co | Sealing ring arrangement for anti-friction bearing |
US3858950A (en) * | 1973-02-26 | 1975-01-07 | Timken Co | Sealed bearing |
US4336971A (en) * | 1978-12-21 | 1982-06-29 | The Timken Company | Unitized multirow tapered roller bearing |
US4325591A (en) * | 1980-09-25 | 1982-04-20 | The Timken Company | Sealed and unitized bearing |
US4448461A (en) * | 1982-03-16 | 1984-05-15 | The Timken Company | Self-venting seal |
DE3527033A1 (de) * | 1985-07-27 | 1987-02-05 | Skf Gmbh | Radialwaelzlager |
DE8521744U1 (de) * | 1985-07-27 | 1985-09-19 | SKF GmbH, 8720 Schweinfurt | Dichtung für Lager mit umlaufendem Außenring |
DE3609781A1 (de) * | 1986-03-22 | 1987-10-08 | Hoesch Ag | Grosswaelzlager |
JP2610636B2 (ja) * | 1988-01-26 | 1997-05-14 | 光洋精工株式会社 | 円すいころ軸受および軸受の潤滑方法 |
US5702162A (en) * | 1995-03-30 | 1997-12-30 | Dana Corporation | Live spindle four wheel drive motor vehicle wheel end assembly |
US20040026867A1 (en) * | 2002-08-09 | 2004-02-12 | Adams David J. | Bearing seal |
SE525142C2 (sv) * | 2003-05-12 | 2004-12-07 | Volvo Lastvagnar Ab | Lagerarrangemang och hjulaxelarrangemang för fordon |
US8044544B2 (en) * | 2005-09-15 | 2011-10-25 | Ntn Corporation | Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure |
WO2007043249A1 (ja) * | 2005-09-15 | 2007-04-19 | Ntn Corporation | 転がり軸受および鉄道車両用主電動機の主軸支持構造 |
DE202006020970U1 (de) | 2006-04-12 | 2011-05-12 | Schaeffler Technologies Gmbh & Co. Kg | Auswechselbare Radlagereinheit, beispielsweise für Nutzkraftfahrzeuge |
JP2008039142A (ja) * | 2006-08-09 | 2008-02-21 | Ntn Corp | 円すいころ軸受 |
DE102006045487A1 (de) * | 2006-09-27 | 2008-04-03 | Aktiebolaget Skf | Lageranordnung |
JP2010043693A (ja) * | 2008-08-12 | 2010-02-25 | Ntn Corp | 転がり軸受 |
DE102008063958A1 (de) * | 2008-12-19 | 2010-07-01 | Schaeffler Technologies Gmbh & Co. Kg | Haltering für Wälzlager |
DE102009025536A1 (de) * | 2009-06-19 | 2010-12-23 | Schaeffler Technologies Gmbh & Co. Kg | Transportring |
WO2011012667A1 (de) * | 2009-07-31 | 2011-02-03 | Aktiebolaget Skf | Wälzlageranordnung mit einem radialwellendichtring |
CN201396371Y (zh) * | 2009-09-03 | 2010-02-03 | 洛阳市洛凌轴承科技股份有限公司 | 一种高性能密封结构的满装滚子滚轮轴承 |
US8356945B2 (en) * | 2009-11-24 | 2013-01-22 | Amsted Rail Company, Inc. | Railway car roller bearing |
DE102009057112A1 (de) * | 2009-12-04 | 2011-06-09 | Schaeffler Technologies Gmbh & Co. Kg | Abgedichtetes, einreihiges Schrägrollenlager |
JP5687427B2 (ja) * | 2010-01-08 | 2015-03-18 | Ntn株式会社 | 転がり軸受 |
JP2011256895A (ja) * | 2010-06-07 | 2011-12-22 | Ntn Corp | 転がり軸受 |
DE102010038305B4 (de) * | 2010-07-23 | 2019-09-05 | Aktiebolaget Skf | Wälzlageranordnung mit einer Haltevorrichtung |
DE102010047983A1 (de) * | 2010-10-08 | 2012-04-12 | Schaeffler Technologies Gmbh & Co. Kg | Selbsthaltendes Kegelrollenlager |
DE102011007476B4 (de) * | 2011-04-15 | 2016-07-07 | Aktiebolaget Skf | Wälzlager |
-
2012
- 2012-04-23 DE DE102012206659.4A patent/DE102012206659B4/de not_active Expired - Fee Related
-
2013
- 2013-03-18 WO PCT/EP2013/055508 patent/WO2013160015A1/de active Application Filing
- 2013-03-18 CN CN201380020571.5A patent/CN104246258B/zh not_active Expired - Fee Related
- 2013-03-18 US US14/386,200 patent/US20150071581A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790543A (en) * | 1986-11-12 | 1988-12-13 | Aktiebolaget Skf | Sealing device governed by centrifugal force |
JP2012163148A (ja) * | 2011-02-07 | 2012-08-30 | Ntn Corp | 転がり軸受 |
Also Published As
Publication number | Publication date |
---|---|
DE102012206659B4 (de) | 2021-02-25 |
CN104246258A (zh) | 2014-12-24 |
DE102012206659A1 (de) | 2013-10-24 |
WO2013160015A1 (de) | 2013-10-31 |
US20150071581A1 (en) | 2015-03-12 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150428 |
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Effective date of registration: 20150428 Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |
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CF01 | Termination of patent right due to non-payment of annual fee |