DE69818378D1 - Käfig für die Rollen eines Wälzlagers,insbesondere ein Lager mit zylindrischen Rollen - Google Patents

Käfig für die Rollen eines Wälzlagers,insbesondere ein Lager mit zylindrischen Rollen

Info

Publication number
DE69818378D1
DE69818378D1 DE69818378T DE69818378T DE69818378D1 DE 69818378 D1 DE69818378 D1 DE 69818378D1 DE 69818378 T DE69818378 T DE 69818378T DE 69818378 T DE69818378 T DE 69818378T DE 69818378 D1 DE69818378 D1 DE 69818378D1
Authority
DE
Germany
Prior art keywords
rollers
bearing
cage
rolling bearing
cylindrical
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 - Lifetime
Application number
DE69818378T
Other languages
English (en)
Inventor
Mario Bessone
Giampaolo Casazza
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.)
SKF Industrie SpA
Original Assignee
SKF Industrie SpA
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 Industrie SpA filed Critical SKF Industrie SpA
Application granted granted Critical
Publication of DE69818378D1 publication Critical patent/DE69818378D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4682—Details of individual pockets, e.g. shape or roller retaining means of the end walls, e.g. interaction with the end faces of the rollers
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
DE69818378T 1997-07-18 1998-07-20 Käfig für die Rollen eines Wälzlagers,insbesondere ein Lager mit zylindrischen Rollen Expired - Lifetime DE69818378D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000651A IT1293628B1 (it) 1997-07-18 1997-07-18 Struttura di controllo di contenimento di corpi volventi di un cuscinetto a rotolamento, in particolare di un cuscinetto a rulli

Publications (1)

Publication Number Publication Date
DE69818378D1 true DE69818378D1 (de) 2003-10-30

Family

ID=11415880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818378T Expired - Lifetime DE69818378D1 (de) 1997-07-18 1998-07-20 Käfig für die Rollen eines Wälzlagers,insbesondere ein Lager mit zylindrischen Rollen

Country Status (6)

Country Link
US (1) US6132102A (de)
EP (1) EP0897064B1 (de)
JP (1) JPH1182520A (de)
KR (1) KR19990013913A (de)
DE (1) DE69818378D1 (de)
IT (1) IT1293628B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001012477A (ja) * 1999-04-28 2001-01-16 Nsk Ltd 転がり軸受用保持器
US6520888B1 (en) * 1999-10-15 2003-02-18 Nsk Ltd. Loading cam apparatus for toroidal type continuously variable transmission
DE10165027C5 (de) 2000-10-27 2019-10-02 Nsk Ltd. Wälzlager und Spindelvorrichtung für Werkzeugmaschine
SE517535C2 (sv) * 2000-12-21 2002-06-18 Skf Ab Rullningslager
JP2002231252A (ja) * 2001-01-31 2002-08-16 Sanyo Electric Co Ltd アルカリ蓄電池用焼結式基板の製造方法
JP2002242938A (ja) * 2001-02-16 2002-08-28 Nsk Ltd ころ軸受用保持器
US6988833B1 (en) * 2002-05-30 2006-01-24 Fag Kugelfischer Ag Roller bearing with cage fastener
JP2004316757A (ja) * 2003-04-15 2004-11-11 Ntn Corp 円筒ころ軸受および円筒ころ軸受用保持器
JP4593208B2 (ja) * 2004-09-01 2010-12-08 Ｎｔｎ株式会社 円すいころ軸受
DE102005009772B4 (de) * 2005-03-03 2008-11-13 Aktiebolaget Skf Kegelrollenlager
DE102007057550A1 (de) * 2007-11-29 2009-06-04 Schaeffler Kg Käfig für ein Wälzkörperlager sowie Verfahren zu dessen Herstellung
JP2013079706A (ja) * 2011-10-05 2013-05-02 Nsk Ltd 転がり軸受
DE102012210080A1 (de) * 2012-06-15 2013-12-19 Aktiebolaget Skf Wälzlagerkäfig
CN103697066B (zh) * 2012-09-27 2018-04-03 舍弗勒技术股份两合公司 用于滚动轴承的板材保持架
JP6556454B2 (ja) * 2014-09-30 2019-08-07 Ntn株式会社 玉軸受用保持器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1840607A (en) * 1930-08-13 1932-01-12 Timken Roller Bearing Co Roller bearing and cage
DE826387C (de) * 1948-10-13 1952-01-03 Skf Svenska Kullagerfab Ab Rollenkaefig aus gepresstem Blech
NL78409C (de) * 1949-02-07 1900-01-01
CH335261A (de) * 1954-09-04 1958-12-31 Skf Svenska Kullagerfab Ab Einstückiger Blechkäfig an Zylinderrollenlager
NL235328A (de) * 1958-01-22 1900-01-01
US3051534A (en) * 1960-01-18 1962-08-28 Federal Mogul Bower Bearings Bearing cage assembly
IT954769B (it) * 1972-04-26 1973-09-15 Skf Ind Trading & Dev Gabbia monolitica per cuscinetti a rulli con anello interno provvi sto di bordini laterali integrali ed anello esterno sfilabile e proedimento per la sua formatura in sede di montaggio
CH550341A (de) * 1972-07-05 1974-06-14 Haug Fritz Ag Waelzlager.
US3873056A (en) * 1972-12-29 1975-03-25 Textron Inc Mold for making a retaining ring for an antifriction bearing
DE2647030A1 (de) * 1976-10-19 1978-04-20 Skf Kugellagerfabriken Gmbh Axial-waelzlager
JPS57163727A (en) * 1981-04-02 1982-10-08 Ntn Toyo Bearing Co Ltd Retainer for roller bearing and its fitting
DE8619749U1 (de) * 1986-07-23 1990-10-04 Fag Kugelfischer Georg Schaefer Kgaa, 8720 Schweinfurt, De
DE19531905B4 (de) * 1995-08-30 2004-11-18 Skf Gmbh Bord- oder laufbahngeführter Kunststoffkäfig

Also Published As

Publication number Publication date
EP0897064A1 (de) 1999-02-17
JPH1182520A (ja) 1999-03-26
EP0897064B1 (de) 2003-09-24
KR19990013913A (ko) 1999-02-25
US6132102A (en) 2000-10-17
ITTO970651A1 (it) 1999-01-18
IT1293628B1 (it) 1999-03-08

Similar Documents

Publication Publication Date Title
DE69818378D1 (de) Käfig für die Rollen eines Wälzlagers,insbesondere ein Lager mit zylindrischen Rollen
DE29704386U1 (de) Vierreihiges Kegelrollenlager, insbesondere für Arbeitswalzen von Walzgerüsten
DE69802763D1 (de) Dichtungsanordnung für ein Wälzlager
DE60209414D1 (de) Ein ringförmiges Teil für ein Wälzlager
ITTO20000280A0 (it) Procedimento di fabbricazione di un rullo con cuscinetto.
DE69319268T2 (de) Lager, Abflusspumpe und hydraulische Turbine, jede das Lager enthaltend und Herstellungsverfahren für das Lager
BR0313873B1 (pt) chapas de aÇo galvanizadas por imersço a quente tendo excelente conformabilidade para prensagem e o mÉtodo para produÇço das mesmas.
DE60029695T8 (de) Käfig für Wälzlager
DE69725925D1 (de) Linearwälzlagereinheit, die eine Abdichtungsstruktur trägt
EP1070865A3 (de) Linearwälzlager zum Übertragen von Drehmomenten
ATE275702T1 (de) Blechkäfig für wälzlager
IT8123131A0 (it) Gabbia per cuscinetto a rotolamento in uno o piu' pezzi, destinata in particolare a cuscinetti a rulli cilindrici.
GB2271152B (en) A cage for rolling-element bearings,particularly for axial cylinder roller bearings
IT1318196B1 (it) Complesso di tenuta per due organi reciprocamente rotanti, inparticolare i due anelli di un cuscinetto a rotolamento
DE69709820T2 (de) Dichtungseinrichtung für ein Wälzlager
DE60301109D1 (de) Linearwälzlager mit in einem flexibelen Käfig festgehaltenen Rollen
DE29600704U1 (de) Axialwälzlager, insbesondere für eine Achsschenkellagerung
DE3775015D1 (de) Einrichtung zum auswechseln von walzen einer abzugswalzenstrecke an kalandern fuer die herstellung von thermoplastischen kunststoffolien.
HK1049872A1 (en) Roller bearing with a retainer having voids for grease container.
DE59005249D1 (de) Käfig für ein Wälzlager für Längsbewegungen.
DE69321990D1 (de) Linearlager mit Rollen, die ein gekrümmtes Profil aufweisen
DE69107702D1 (de) Dichtung, insbesondere für ein Walzlager.
DE50014047D1 (de) Dichtungsanordnung für ein lastabtragendes Lager, insbesondere für Koordinatenmessvorrichtungen
DE60021830D1 (de) Käfig für ein zweireihigen wälzlager mit zylindrischen rollen
DE60026431D1 (de) Dichtungseinrichtung für ein Wälzlager

Legal Events

Date Code Title Description
8332 No legal effect for de