SE464258B - Taetat sfaeriskt rullningslager - Google Patents

Taetat sfaeriskt rullningslager

Info

Publication number
SE464258B
SE464258B SE9001373A SE9001373A SE464258B SE 464258 B SE464258 B SE 464258B SE 9001373 A SE9001373 A SE 9001373A SE 9001373 A SE9001373 A SE 9001373A SE 464258 B SE464258 B SE 464258B
Authority
SE
Sweden
Prior art keywords
seal
spherical
inner ring
edge
bearing
Prior art date
Application number
SE9001373A
Other languages
English (en)
Swedish (sv)
Other versions
SE9001373D0 (sv
Inventor
G Grafstroem
Original Assignee
Skf Ab
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 Ab filed Critical Skf Ab
Priority to SE9001373A priority Critical patent/SE464258B/sv
Publication of SE9001373D0 publication Critical patent/SE9001373D0/xx
Priority to DE69103071T priority patent/DE69103071T2/de
Priority to EP91850048A priority patent/EP0453421B1/de
Priority to JP3078313A priority patent/JP2557032B2/ja
Publication of SE464258B publication Critical patent/SE464258B/sv
Priority to US07/684,031 priority patent/US5119446A/en

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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • 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
    • F16C33/7806—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 spherical 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
    • F16C33/7816—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
SE9001373A 1990-04-18 1990-04-18 Taetat sfaeriskt rullningslager SE464258B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9001373A SE464258B (sv) 1990-04-18 1990-04-18 Taetat sfaeriskt rullningslager
DE69103071T DE69103071T2 (de) 1990-04-18 1991-02-27 Wälzlager.
EP91850048A EP0453421B1 (de) 1990-04-18 1991-02-27 Wälzlager
JP3078313A JP2557032B2 (ja) 1990-04-18 1991-03-19 シール付き球面ころがり軸受
US07/684,031 US5119446A (en) 1990-04-18 1991-04-11 Sealed spherical rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9001373A SE464258B (sv) 1990-04-18 1990-04-18 Taetat sfaeriskt rullningslager

Publications (2)

Publication Number Publication Date
SE9001373D0 SE9001373D0 (sv) 1990-04-18
SE464258B true SE464258B (sv) 1991-03-25

Family

ID=20379196

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001373A SE464258B (sv) 1990-04-18 1990-04-18 Taetat sfaeriskt rullningslager

Country Status (5)

Country Link
US (1) US5119446A (de)
EP (1) EP0453421B1 (de)
JP (1) JP2557032B2 (de)
DE (1) DE69103071T2 (de)
SE (1) SE464258B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507561C2 (sv) * 1993-10-11 1998-06-22 Skf Ab Tätat lager
US5580176A (en) * 1995-09-01 1996-12-03 Federal-Mogul Corporation Sealing assembly for clutch release bearing
SE509420C2 (sv) * 1995-11-09 1999-01-25 Skf Ab Avtätat lager
US7031106B2 (en) * 2000-02-01 2006-04-18 Nsk Ltd. Sealing member, rolling bearing, thin motor, and bearing device
SE0402046L (sv) * 2004-08-19 2006-02-07 Skf Ab Ett tätat lager
FR2921016B1 (fr) * 2007-09-19 2009-12-18 Skf Ab Dispositif de butee de suspension et jambe de force
FR2936033B1 (fr) * 2008-09-16 2011-06-10 Skf Ab Roulement a billes, son utilisation et vehicule automobile equipe d'un tel roulement.
US8061903B2 (en) * 2010-01-28 2011-11-22 Rexnord Industries, Llc Bearing assembly with extended maintenance interval
DE102010019442A1 (de) * 2010-05-05 2011-11-10 Schaeffler Technologies Gmbh & Co. Kg Wälzlager mit integrierter Abdichtung
JP2012189207A (ja) * 2011-02-24 2012-10-04 Nsk Ltd 複列アンギュラ玉軸受
US8740464B2 (en) 2011-11-02 2014-06-03 Rexnord Industries, Llc Bearing assembly having a floating seal
WO2014021958A1 (en) * 2012-04-30 2014-02-06 Roller Bearing Company Of America, Inc. Hybrid bearing assembly with rolling elements and plain bearing
CN106321627A (zh) * 2016-09-14 2017-01-11 航天精工股份有限公司 杆端调心球轴承
DE102017116875A1 (de) * 2017-07-26 2019-01-31 Thyssenkrupp Ag Kombination eines Wälzlagers und mindestens eines Abdeckelements sowie Walzenmühle
CN108626242A (zh) * 2018-07-16 2018-10-09 洛阳Lyc轴承有限公司 一种双侧带密封的调心滚子轴承

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8018794U1 (de) * 1980-10-16 Fichtel & Sachs Ag, 8720 Schweinfurt Berührungsdichtung für Wälzlager
GB693222A (en) * 1949-07-09 1953-06-24 Charles Henry Whittle Improvements in and relating to sealing devices for bearings
US2919942A (en) * 1955-10-24 1960-01-05 Gen Dynamics Corp Bearing construction
DE6904329U (de) * 1969-02-05 1969-06-26 Fichtel & Sachs Ag Dichtung fuer waelzlager
US3858950A (en) * 1973-02-26 1975-01-07 Timken Co Sealed bearing
US4007933A (en) * 1975-10-20 1977-02-15 Ideal Toy Corporation Timing game
JPS58214017A (ja) * 1982-05-06 1983-12-13 エス・カ−・エフ・ク−ゲルラ−ゲルフアブリケン・ゲ−エムベ−ハ− 軸受ブツシユのための補助シ−ル
DE3838824C2 (de) * 1988-11-17 1995-06-08 Kugelfischer G Schaefer & Co Dichtung, bestehend aus mehreren Dichtringen
US4872770A (en) * 1989-04-20 1989-10-10 The Torrington Company Antifriction bearing with seal arrangement

Also Published As

Publication number Publication date
DE69103071D1 (de) 1994-09-01
US5119446A (en) 1992-06-02
EP0453421B1 (de) 1994-07-27
EP0453421A2 (de) 1991-10-23
JPH0599234A (ja) 1993-04-20
JP2557032B2 (ja) 1996-11-27
EP0453421A3 (en) 1992-04-15
DE69103071T2 (de) 1994-12-01
SE9001373D0 (sv) 1990-04-18

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