NL9401721A - Wentellager met olie-afdichting. - Google Patents

Wentellager met olie-afdichting. Download PDF

Info

Publication number
NL9401721A
NL9401721A NL9401721A NL9401721A NL9401721A NL 9401721 A NL9401721 A NL 9401721A NL 9401721 A NL9401721 A NL 9401721A NL 9401721 A NL9401721 A NL 9401721A NL 9401721 A NL9401721 A NL 9401721A
Authority
NL
Netherlands
Prior art keywords
ring
seal
rolling bearing
outer ring
groove
Prior art date
Application number
NL9401721A
Other languages
English (en)
Dutch (nl)
Inventor
Armin Schlereth
Johan Christian Marinus Bras
Jan Greving
Original Assignee
Skf Ind Trading & Dev
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Priority to NL9401721A priority Critical patent/NL9401721A/nl
Priority to EP00202075A priority patent/EP1030071A3/en
Priority to EP95202714A priority patent/EP0708263A1/en
Priority to US08/544,276 priority patent/US5649772A/en
Priority to JP7293362A priority patent/JPH08210367A/ja
Publication of NL9401721A publication Critical patent/NL9401721A/nl

Links

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
    • F16C33/72—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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
    • F16C33/785—Bearing shields made of sheet metal
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
    • F16C33/7856—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race with a single sealing lip
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • 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
    • F16C33/80—Labyrinth sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
NL9401721A 1994-10-18 1994-10-18 Wentellager met olie-afdichting. NL9401721A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL9401721A NL9401721A (nl) 1994-10-18 1994-10-18 Wentellager met olie-afdichting.
EP00202075A EP1030071A3 (en) 1994-10-18 1995-10-09 Method for manufacturing a rolling bearing with oil seal
EP95202714A EP0708263A1 (en) 1994-10-18 1995-10-09 Rolling bearing with oil seal
US08/544,276 US5649772A (en) 1994-10-18 1995-10-17 Rolling bearing with oil seal
JP7293362A JPH08210367A (ja) 1994-10-18 1995-10-17 シール付ころがり軸受

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9401721 1994-10-18
NL9401721A NL9401721A (nl) 1994-10-18 1994-10-18 Wentellager met olie-afdichting.

Publications (1)

Publication Number Publication Date
NL9401721A true NL9401721A (nl) 1996-06-03

Family

ID=19864796

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9401721A NL9401721A (nl) 1994-10-18 1994-10-18 Wentellager met olie-afdichting.

Country Status (4)

Country Link
US (1) US5649772A (ja)
EP (2) EP1030071A3 (ja)
JP (1) JPH08210367A (ja)
NL (1) NL9401721A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120098205A1 (en) * 2009-05-15 2012-04-26 Schaeffler Technologies Gmbh & Co. Kg Sealing assembly for a rolling bearing

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020191877A1 (en) * 1997-04-16 2002-12-19 Hironori Suzuki Rolling bearing unit with shield plate
JPH11257360A (ja) 1998-01-07 1999-09-21 Nippon Seiko Kk シールリング付転がり軸受及び自動車用変速機
FR2781850B1 (fr) * 1998-07-29 2000-09-08 Roulements Soc Nouvelle Roulement pour chaine d'etirage
US6179472B1 (en) * 1998-10-13 2001-01-30 International Business Machines Corporation Ball bearing oil/grease loss containment method
FR2790802B1 (fr) 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble
US6637570B2 (en) * 2001-11-29 2003-10-28 Ntn Corporation Over-running clutch pulley with composite sealing member
US7237961B2 (en) 2003-06-30 2007-07-03 Koyo Seiko Co., Ltd. Rolling bearing
DE102005041917A1 (de) * 2005-09-03 2007-03-08 Schaeffler Kg Tandemschrägkugellager
DE102006002991A1 (de) * 2006-01-21 2007-08-02 Schaeffler Kg Wälzlagerdichtring
DE102007043392A1 (de) * 2007-09-12 2009-03-19 Schaeffler Kg Messanordnung für eine gelagerte Welle
US20100316318A1 (en) * 2009-06-10 2010-12-16 Reliance Electric Technologies, Llc Outer Ring Seal for a Bearing and Method of Installing the Same
FR2953576B1 (fr) * 2009-12-07 2012-03-16 Skf Ab Joint d'etancheite et palier a roulement comportant un tel joint.
WO2012068237A1 (en) * 2010-11-16 2012-05-24 Roller Bearing Company Of America, Inc. Spherical plain bearing and method for assembling the same
ITTO20101041A1 (it) 2010-12-22 2012-06-23 Skf Ab Unità di tenuta per cuscinetti volventi
WO2013103307A1 (en) * 2012-01-02 2013-07-11 Aktiebolaget Skf A large sealed self aligning roller bearing
JP5885202B2 (ja) * 2012-03-30 2016-03-15 株式会社ケーヒン シール付き転がり軸受
JP5922543B2 (ja) * 2012-03-30 2016-05-24 株式会社ケーヒン シール付き転がり軸受
EP2990674B1 (en) 2014-09-01 2018-04-11 Aktiebolaget SKF Sealing assembly, in particular for spherical roller bearings
WO2016043853A1 (en) * 2014-09-17 2016-03-24 Schaeffler Technologies AG & Co. KG Variable torque bearing
CN104847796A (zh) * 2015-06-05 2015-08-19 安徽利达汽车轴承制造有限公司 一种轴承密封圈
WO2017118278A1 (zh) * 2016-01-06 2017-07-13 上海斐赛轴承科技有限公司 防止流体从外圈密封槽口渗漏的防尘密封组件和轴承
DE102017106885B4 (de) * 2017-03-30 2021-12-30 Schaeffler Technologies AG & Co. KG Dichtungselement sowie Lageranordnung mit diesem
CN111043160B (zh) * 2020-02-19 2021-09-03 福建福南轴承有限公司 一种外球面轴承润滑防尘结构及方法
CN114754076A (zh) * 2021-01-08 2022-07-15 斯凯孚公司 轴承座组件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028203A (en) * 1959-07-27 1962-04-03 Federal Mogul Bower Bearings Seal for tapered roller bearings and the like
US3400989A (en) * 1965-02-23 1968-09-10 Angus George Co Ltd Bearing seals
FR1581126A (ja) * 1968-07-25 1969-09-12
US3473856A (en) * 1967-08-25 1969-10-21 Skf Ind Inc Seal for bearing
US3556539A (en) * 1964-06-16 1971-01-19 Riv Officine Di Villar Perosa Sealing means for ball or roller bearings
US4830518A (en) * 1987-05-07 1989-05-16 Nippon Seiki Kabushiki Kaisha Sealed cylindrical roller bearing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854734A (en) * 1969-05-05 1974-12-17 Hoover Ball & Bearing Co Bearing seal assembly
US3709572A (en) * 1970-12-16 1973-01-09 Textron Inc Reversible shield-seal for a bearing
US3683475A (en) * 1971-01-19 1972-08-15 Vladimir Mackas Method for making a locked seal in a bearing
US4304412A (en) * 1979-11-02 1981-12-08 Federal-Mogul Corporation Contoured double-lip bearing seal
IT1129925B (it) * 1980-12-02 1986-06-11 Riv Officine Di Villar Perosa Organo di protezione e di tenuta per cuscinetti volventi
IT8335907V0 (it) * 1982-06-26 1983-06-22 Skf Kugellagerfabriken Gmbh Disposizione di tenuta o guarnizione
DE3607535A1 (de) * 1986-03-07 1987-09-10 Kugelfischer G Schaefer & Co Abgedichtetes waelzlager
US4805919A (en) * 1987-07-14 1989-02-21 Wasley Products, Inc. Bearing seal
JPH0333222U (ja) * 1989-08-10 1991-04-02
JPH0473659U (ja) * 1990-11-07 1992-06-29
JP2591055Y2 (ja) * 1992-12-22 1999-02-24 日本精工株式会社 シール付玉軸受

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028203A (en) * 1959-07-27 1962-04-03 Federal Mogul Bower Bearings Seal for tapered roller bearings and the like
US3556539A (en) * 1964-06-16 1971-01-19 Riv Officine Di Villar Perosa Sealing means for ball or roller bearings
US3400989A (en) * 1965-02-23 1968-09-10 Angus George Co Ltd Bearing seals
US3473856A (en) * 1967-08-25 1969-10-21 Skf Ind Inc Seal for bearing
FR1581126A (ja) * 1968-07-25 1969-09-12
US4830518A (en) * 1987-05-07 1989-05-16 Nippon Seiki Kabushiki Kaisha Sealed cylindrical roller bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120098205A1 (en) * 2009-05-15 2012-04-26 Schaeffler Technologies Gmbh & Co. Kg Sealing assembly for a rolling bearing
US9212699B2 (en) * 2009-05-15 2015-12-15 Schaeffler Technologies AG & Co. KG Sealing assembly for a rolling bearing

Also Published As

Publication number Publication date
EP1030071A2 (en) 2000-08-23
EP1030071A3 (en) 2000-12-06
JPH08210367A (ja) 1996-08-20
EP0708263A1 (en) 1996-04-24
US5649772A (en) 1997-07-22

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
BV The patent application has lapsed