CA2333497A1 - Rolling bearing - Google Patents

Rolling bearing Download PDF

Info

Publication number
CA2333497A1
CA2333497A1 CA002333497A CA2333497A CA2333497A1 CA 2333497 A1 CA2333497 A1 CA 2333497A1 CA 002333497 A CA002333497 A CA 002333497A CA 2333497 A CA2333497 A CA 2333497A CA 2333497 A1 CA2333497 A1 CA 2333497A1
Authority
CA
Canada
Prior art keywords
cage
roller bearing
rollers
bearing according
webs
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
CA002333497A
Other languages
English (en)
French (fr)
Inventor
Tibor Fecko
Bartolomej Janek
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.)
Spinea sro
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2333497A1 publication Critical patent/CA2333497A1/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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • 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
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface 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
    • 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
CA002333497A 1998-05-29 1999-05-25 Rolling bearing Abandoned CA2333497A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19824070A DE19824070A1 (de) 1998-05-29 1998-05-29 Wälzlager
DE19824070.8 1998-05-29
PCT/IB1999/000945 WO1999063240A1 (de) 1998-05-29 1999-05-25 Wälzlager

Publications (1)

Publication Number Publication Date
CA2333497A1 true CA2333497A1 (en) 1999-12-09

Family

ID=7869309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002333497A Abandoned CA2333497A1 (en) 1998-05-29 1999-05-25 Rolling bearing

Country Status (13)

Country Link
EP (1) EP1121537A1 (ja)
JP (1) JP2002517676A (ja)
KR (1) KR20010071275A (ja)
CN (1) CN1100219C (ja)
AU (1) AU3725799A (ja)
BR (1) BR9910783A (ja)
CA (1) CA2333497A1 (ja)
CZ (1) CZ294852B6 (ja)
DE (1) DE19824070A1 (ja)
MX (1) MXPA00011188A (ja)
PL (1) PL344404A1 (ja)
SK (1) SK285310B6 (ja)
WO (1) WO1999063240A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066654B2 (en) 2003-07-08 2006-06-27 Ged International Inc. Counter-rotating antifriction bearing assembly

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666585B1 (en) * 2002-07-19 2003-12-23 The Timken Company Unitized cage for cylindrical roller bearing
US6969202B2 (en) * 2003-11-03 2005-11-29 Timken Us Corporation Unitized bearing assembly
JP2005233322A (ja) 2004-02-20 2005-09-02 Ntn Corp ころ軸受およびその組み立て方法
JP2006144853A (ja) * 2004-11-17 2006-06-08 Ntn Corp 電動シートリクライニング用ころ軸受
DE102007052507B4 (de) * 2007-11-02 2016-06-02 Ab Skf Wälzlagerkäfig
JP5499814B2 (ja) * 2010-03-23 2014-05-21 日本精工株式会社 転がり軸受
DE102011004210A1 (de) * 2011-02-16 2012-08-16 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
CN103122942B (zh) * 2011-11-18 2016-04-27 新昌白马轴承有限公司 一种圆柱滚子保持架及其轴承
CN102537074A (zh) * 2012-01-19 2012-07-04 无锡沃尔德轴承有限公司 轴承用圆柱滚子保持架
EP2865910A4 (en) * 2012-06-21 2016-06-08 Nsk Ltd ROLLER POSITION AND SPINDLE DEVICE FOR TOOL MACHINE
JP5939955B2 (ja) * 2012-10-05 2016-06-29 住友重機械工業株式会社 歯車装置
RU2529115C1 (ru) * 2013-05-07 2014-09-27 Игорь Аркадьевич Кудрявцев Сепаратор подшипника
CN107152459A (zh) * 2016-08-07 2017-09-12 徐建俭 耐用圆柱体滚子钢轴承
CN107131207A (zh) * 2017-05-25 2017-09-05 合肥皖化电泵有限公司 一种抗压且拆卸方便的炉水泵用轴承
DE102017116356A1 (de) 2017-07-20 2019-01-24 Schaeffler Technologies AG & Co. KG Rollenwälzlager
DE202017006242U1 (de) 2017-12-05 2019-03-08 Neo-Plastic Dr. Doetsch Diespeck Gmbh Kammkäfig für Wälzkörper
DE202022100047U1 (de) 2022-01-04 2022-03-31 Hiwin Technologies Corp. Rollenkäfig für Zykloidgetriebe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705666A (en) * 1952-02-29 1955-04-05 Gen Motors Corp Cage for antifriction bearings
DE1914884U (de) * 1965-03-03 1965-04-29 Duerkoppwerke Ag Waelzlager mit kunststoffkaefig.
FR2308013A1 (fr) * 1975-04-18 1976-11-12 Ina Roulements Sa Palier a roulement
CS258835B1 (en) * 1986-09-26 1988-09-16 Frantisek Starek Antifriction,especially roller or needle bearing
US4907898A (en) * 1989-01-03 1990-03-13 The Torrington Company Roller bearing with single flange races
DE4136745A1 (de) * 1991-11-08 1993-05-13 Schaeffler Waelzlager Kg Waelzlagerkaefig fuer vollrollige radialwaelzlager
AU661251B2 (en) * 1992-09-24 1995-07-13 Torrington Company, The Cage for roller bearings
EP0745009A1 (en) * 1994-02-14 1996-12-04 Western Atlas U.K. Limited Improved hemming machine
DE4412850A1 (de) * 1994-04-14 1995-10-19 Schaeffler Waelzlager Kg Zylinderrollenlager
DE29504069U1 (de) * 1995-03-09 1995-04-27 Skf Gmbh, 97421 Schweinfurt Taschenkäfig für Rollenlager
JP3609487B2 (ja) * 1995-05-16 2005-01-12 Ｎｔｎ株式会社 針状ころ軸受用保持器
US6102579A (en) * 1997-01-10 2000-08-15 The Torrington Company Cage or set of rollers for roller bearings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066654B2 (en) 2003-07-08 2006-06-27 Ged International Inc. Counter-rotating antifriction bearing assembly

Also Published As

Publication number Publication date
CN1100219C (zh) 2003-01-29
MXPA00011188A (es) 2003-02-27
JP2002517676A (ja) 2002-06-18
CZ294852B6 (cs) 2005-03-16
PL344404A1 (en) 2001-11-05
CN1302358A (zh) 2001-07-04
KR20010071275A (ko) 2001-07-28
SK285310B6 (sk) 2006-10-05
CZ20004319A3 (en) 2001-06-13
SK17722000A3 (sk) 2001-05-10
WO1999063240A1 (de) 1999-12-09
AU3725799A (en) 1999-12-20
BR9910783A (pt) 2001-02-13
EP1121537A1 (de) 2001-08-08
DE19824070A1 (de) 1999-12-02

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Legal Events

Date Code Title Description
FZDE Discontinued