AU2002231678A1 - Seal for a roller bearing - Google Patents

Seal for a roller bearing

Info

Publication number
AU2002231678A1
AU2002231678A1 AU2002231678A AU3167802A AU2002231678A1 AU 2002231678 A1 AU2002231678 A1 AU 2002231678A1 AU 2002231678 A AU2002231678 A AU 2002231678A AU 3167802 A AU3167802 A AU 3167802A AU 2002231678 A1 AU2002231678 A1 AU 2002231678A1
Authority
AU
Australia
Prior art keywords
seal
roller bearing
roller
bearing
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.)
Abandoned
Application number
AU2002231678A
Inventor
Werner Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHO Holding GmbH and Co KG
Original Assignee
INA Schaeffler KG
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 INA Schaeffler KG filed Critical INA Schaeffler KG
Publication of AU2002231678A1 publication Critical patent/AU2002231678A1/en
Abandoned legal-status Critical Current

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
    • F16C33/7853—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
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • 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
    • F16C33/7859—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 further sealing element
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H7/20—Mountings for rollers or pulleys
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0865—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Pulleys (AREA)
  • Sealing Devices (AREA)
AU2002231678A 2000-12-13 2001-12-07 Seal for a roller bearing Abandoned AU2002231678A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10061995.9 2000-12-13
DE10061995A DE10061995A1 (en) 2000-12-13 2000-12-13 Sealing for a rolling bearing
PCT/EP2001/014425 WO2002048562A2 (en) 2000-12-13 2001-12-07 Seal for a roller bearing

Publications (1)

Publication Number Publication Date
AU2002231678A1 true AU2002231678A1 (en) 2002-06-24

Family

ID=7666916

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002231678A Abandoned AU2002231678A1 (en) 2000-12-13 2001-12-07 Seal for a roller bearing

Country Status (6)

Country Link
US (1) US6854893B2 (en)
EP (1) EP1346162B1 (en)
JP (1) JP2004515730A (en)
AU (1) AU2002231678A1 (en)
DE (2) DE10061995A1 (en)
WO (1) WO2002048562A2 (en)

Families Citing this family (46)

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JP2003021225A (en) * 2001-07-09 2003-01-24 Koyo Seiko Co Ltd Pulley unit
DE10209673A1 (en) * 2002-03-05 2003-09-18 Ina Schaeffler Kg Roll for a belt drive
DE10333673A1 (en) 2003-07-24 2005-02-17 Ina-Schaeffler Kg Tension pulley for belt used in engine of vehicle, comprising sealing cap securing components of pulley unit
DE10336341A1 (en) * 2003-08-08 2005-03-10 Ina Schaeffler Kg Sealing for a rolling bearing
DE10338530A1 (en) * 2003-08-19 2005-03-17 Ina-Schaeffler Kg seal
JP4662017B2 (en) * 2004-03-05 2011-03-30 Ｎｏｋ株式会社 Engine noise reduction device
US7587037B2 (en) * 2004-05-26 2009-09-08 At&T Intellectual Property I, L.P. Network conferencing using method for distributed computing and/or distributed objects for presentation to a mobile communications device
DE102004052684B4 (en) * 2004-10-29 2014-07-10 Ab Skf bearing arrangement
US7591593B2 (en) * 2005-02-04 2009-09-22 Ntn Corporation Sealed rolling bearing
ATE371817T1 (en) * 2005-06-13 2007-09-15 Zahnradfabrik Friedrichshafen ROLLING BEARINGS WITH A PROTECTED SEAL ARRANGEMENT
US8012053B2 (en) * 2005-09-29 2011-09-06 Dayco Products, Llc Combination dust cover and bearing retention member
DE102005057297A1 (en) * 2005-12-01 2007-06-21 Schaeffler Kg Deflection pulley for a traction device
US7588372B2 (en) * 2006-04-13 2009-09-15 Bishop-Wisecarver Corporation Guide wheel having a bearing for food and beverage applications
DE102006022766A1 (en) * 2006-05-16 2007-11-22 Schaeffler Kg Clamping or deflection roller, in particular for the traction mechanism drive of an internal combustion engine
JP2009539039A (en) * 2006-06-01 2009-11-12 ライテンズ オートモーティブ パートナーシップ Dust shield for pulley bearing and pulley with dust shield
US7637665B2 (en) * 2006-06-30 2009-12-29 Emerson Power Transmission Corporation Bearing assembly and resilient seal element
US8333515B2 (en) * 2006-06-30 2012-12-18 Emerson Power Transmission Corporation External bearing shroud
DE102006033123A1 (en) * 2006-07-18 2008-01-24 Schaeffler Kg Oil-lubricated traction drive of an internal combustion engine
JP2008213393A (en) * 2007-03-07 2008-09-18 Jtekt Corp Resin-enveloped component
GB0711755D0 (en) * 2007-06-18 2007-07-25 Aes Eng Ltd Bearing Seal
DE102007059278A1 (en) * 2007-12-08 2009-06-10 Schaeffler Kg Rolling bearing for a tensioning and / or deflection roller
JP5288305B2 (en) * 2008-02-05 2013-09-11 Ｎｔｎ株式会社 Rubber seal fixing device for rolling bearing sealing
US8591359B2 (en) * 2008-05-22 2013-11-26 Fenner U.S., Inc. Tensioner assembly with sealed pulley
DE102008063958A1 (en) * 2008-12-19 2010-07-01 Schaeffler Technologies Gmbh & Co. Kg Retaining ring for rolling bearings
DE102008064497A1 (en) * 2008-12-23 2010-06-24 Siemens Aktiengesellschaft Electric machine with rotor support shield
US8905879B2 (en) * 2009-08-11 2014-12-09 Dayco Ip Holdings, Llc Deflected bearing shield as a bearing seal for a pulley assembly and method of assembly
US8979686B2 (en) * 2009-09-24 2015-03-17 Dayco Ip Holdings, Llc Cap retainer and a pulley assembly including the cap retainer and method of assembly
US8702178B2 (en) * 2009-12-23 2014-04-22 Oconomowoc Mfg. Corp. Trolley wheel technology
JP5563525B2 (en) * 2011-06-14 2014-07-30 日立オートモティブシステムズ株式会社 Water pump
DE102011053323A1 (en) * 2011-09-07 2013-03-07 Zf Lenksysteme Gmbh Shaft gear for electrical superimposition actuator of steering system of vehicle, has radially flexible roller bearing with inner ring fitted on outer peripheral surface of eccentric drive core of shaft gear
US8777491B2 (en) * 2011-09-21 2014-07-15 GM Global Technology Operations LLC Bearing assembly with splash protection
US20140243133A1 (en) * 2013-02-24 2014-08-28 The Charles Machine Works, Inc. Cantilevered Boom Sprocket
US9458920B2 (en) * 2014-05-02 2016-10-04 Dayco Ip Holdings, Llc Reusable dust cap for a pulley assembly
FR3029586B1 (en) * 2014-12-08 2018-03-30 Aktiebolaget Skf PULLEY DEVICE
US9599163B2 (en) * 2015-03-16 2017-03-21 Deere & Company External bearing seal arrangement
FR3058007B1 (en) * 2016-10-25 2019-07-12 Moteurs Leroy-Somer MACHINE WITH AXIAL LOCKING SYSTEM FOR THE TREE
DE102018201827A1 (en) * 2017-02-28 2018-08-30 Aktiebolaget Skf roller bearing
DE102017123345A1 (en) 2017-10-09 2019-04-11 Schaeffler Technologies AG & Co. KG roller bearing
US11346438B2 (en) 2018-02-20 2022-05-31 F.P. Bourgault Tillage Tools Ltd. Greasable idler pulley and related kit and method
US10767688B2 (en) * 2018-03-27 2020-09-08 Roller Bearing Company Of America, Inc. Bearing system for an articulating motor device
FR3079586B1 (en) * 2018-04-03 2020-04-03 Aktiebolaget Skf PULLEY DEVICE FOR TENSIONER OR ROLLER
FR3079582B1 (en) * 2018-04-03 2020-04-03 Aktiebolaget Skf PULLEY DEVICE FOR TENSIONER OR ROLLER
FR3080422B1 (en) * 2018-04-19 2020-04-03 Aktiebolaget Skf PULLEY DEVICE FOR TENSIONER OR ROLLER
FR3082908B1 (en) * 2018-06-26 2020-06-19 Aktiebolaget Skf PULLEY DEVICE FOR TENSIONER OR ROLLER
US11498360B2 (en) 2019-05-21 2022-11-15 Ngs Capital Management, Llc Hybrid bearing arrangement caster technology
CN114772321B (en) * 2022-05-17 2024-01-30 重庆钢铁股份有限公司 Sealing structure of support roller of car dumper and car dumper

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DE561467C (en) * 1932-10-14 Bbc Brown Boveri & Cie Bearing cap
US2405122A (en) * 1944-08-25 1946-08-06 Dodge Mfg Corp Shaft bearing
DE953597C (en) * 1951-11-17 1956-12-06 Meyer & Co Seal for bearings, especially the bearings of conveyor belt rollers
FR1077106A (en) * 1953-03-21 1954-11-04 Boyer Metallurg Improvements made to devices such as bearings, in particular for conveyor rollers
DE1039802B (en) * 1954-09-17 1958-09-25 Meyer & Co Seal for bearings
DE1766801U (en) * 1955-01-19 1958-05-14 Heinrich Lanz Ag SEAL FOR PENDULUM BEARINGS, IN PARTICULAR PENDULUM BALL BEARINGS.
DE1425068A1 (en) * 1963-06-05 1968-12-12 Wilhelm Hermann Mueller & Co K Roller bearing seal with a plastic capsule housing serving as an elastic cushion and as a lubricating grease container
US3393021A (en) * 1965-08-02 1968-07-16 Gen Electric Bearing unit
DE2121816A1 (en) * 1971-05-03 1972-11-16 Gelenkwellenbau Gmbh, 4300 Essen Seal for a roller bearing
US3869182A (en) * 1973-07-06 1975-03-04 Svenska Sockerfabriks Ab Ball bearing
JPS5145548U (en) * 1974-10-01 1976-04-03
FR2479374A1 (en) * 1980-03-28 1981-10-02 Nippon Seiko Kk Seal for ball or roller bearing - has intermediate lip with divided contact region arranged between inner and outer lips
US4408808A (en) * 1981-07-30 1983-10-11 C. L. Frost & Son, Inc. Relubricatable double row bearing
DE3514203C1 (en) * 1985-04-19 1986-07-10 Ziller & Co, 4010 Hilden Rolling-bearing seal
JPS62278315A (en) * 1986-05-24 1987-12-03 Koyo Seiko Co Ltd Bearing device
IT1206866B (en) * 1987-01-28 1989-05-11 Riv Officine Di Villar Perosa WATERPROOF BEARING FOR EXCEPTIONALLY SERIOUS WORKING CONDITIONS
US4863293A (en) * 1988-09-15 1989-09-05 Frost Inc. Sealed bearing assembly
US5046868A (en) * 1988-11-03 1991-09-10 Ingersoll-Rand Company Bearing wiper seal
DE4133777C2 (en) 1991-10-11 1994-03-17 Ford Werke Ag Timing belt drive with at least one tension pulley
FR2747747B1 (en) * 1996-04-18 1998-06-05 Luxor Sarl PRESSING ROLLER FOR PELLET PRESS AND PELLET PRESS EQUIPPED WITH SUCH ROLLERS
JP3740219B2 (en) * 1996-07-05 2006-02-01 光洋精工株式会社 Rolling bearing sealing device
DE29904179U1 (en) * 1999-03-08 1999-06-24 Skf Gmbh, 97421 Schweinfurt Sealing arrangement for a machine part

Also Published As

Publication number Publication date
EP1346162B1 (en) 2006-03-29
WO2002048562A2 (en) 2002-06-20
EP1346162A2 (en) 2003-09-24
DE50109403D1 (en) 2006-05-18
JP2004515730A (en) 2004-05-27
US20040005102A1 (en) 2004-01-08
US6854893B2 (en) 2005-02-15
DE10061995A1 (en) 2002-06-20
WO2002048562A3 (en) 2002-08-22

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