FR2362302A1 - Cage en matiere plastique pour roulement a rouleaux cylindriques - Google Patents

Cage en matiere plastique pour roulement a rouleaux cylindriques

Info

Publication number
FR2362302A1
FR2362302A1 FR7725198A FR7725198A FR2362302A1 FR 2362302 A1 FR2362302 A1 FR 2362302A1 FR 7725198 A FR7725198 A FR 7725198A FR 7725198 A FR7725198 A FR 7725198A FR 2362302 A1 FR2362302 A1 FR 2362302A1
Authority
FR
France
Prior art keywords
roller bearing
cylindrical roller
plastic cage
cage
bearings
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.)
Granted
Application number
FR7725198A
Other languages
English (en)
Other versions
FR2362302B1 (fr
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 GmbH
Original Assignee
SKF Kugellagerfabriken GmbH
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
Priority claimed from DE19767625839 external-priority patent/DE7625839U/de
Application filed by SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Publication of FR2362302A1 publication Critical patent/FR2362302A1/fr
Application granted granted Critical
Publication of FR2362302B1 publication Critical patent/FR2362302B1/fr
Granted 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
    • F16C33/4676—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
    • 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
    • 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
    • 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)

Abstract

La cage comporte des saillies élastiques 12 ainsi que des saillies supplémentaires 17 également élastiques et venues de moulage avec la cage Il est ainsi possible d'utiliser la cage à la fois avec des roulements où la bague intérieure est munie de bords (type N) et avec des roulements où c'est la bague extérieure qui est munie de bords (type NU).
FR7725198A 1976-08-18 1977-08-17 Cage en matiere plastique pour roulement a rouleaux cylindriques Granted FR2362302A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767625839 DE7625839U (de) 1976-08-18 Kunststoffkäfig für Zylinderrollenlager

Publications (2)

Publication Number Publication Date
FR2362302A1 true FR2362302A1 (fr) 1978-03-17
FR2362302B1 FR2362302B1 (fr) 1981-08-28

Family

ID=6668389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725198A Granted FR2362302A1 (fr) 1976-08-18 1977-08-17 Cage en matiere plastique pour roulement a rouleaux cylindriques

Country Status (6)

Country Link
US (1) US4222620A (fr)
JP (2) JPS5324940A (fr)
FR (1) FR2362302A1 (fr)
GB (1) GB1569326A (fr)
IT (1) IT1085592B (fr)
SE (1) SE7709174L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539829A1 (fr) * 1983-01-21 1984-07-27 Nippon Seiko Kk Roulement a rouleaux a rotule dans lequel une cage est disposee entre une bague exterieure et une bague interieure

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999121A (ja) * 1982-11-09 1984-06-07 エス・カ−・エフ・ク−ゲルラ−ゲル・フアブリケン・ゲ−エムベ−ハ− ころ軸受用保持器
JPS59113517U (ja) * 1983-01-21 1984-07-31 日本精工株式会社 複列自動調心ころ軸受
IT8436106V0 (it) * 1983-10-08 1984-09-28 Skf Kugellagerfabriken Gmbh Gabbia per cuscinetti a sfere, in special modo gabbia in materiale plastico per cuscinetti a quattro punti
GB2147956B (en) * 1983-10-12 1987-05-07 Skf Kugellagerfabriken Gmbh Plastics cage for roller bearings
JPS6117523U (ja) * 1984-07-09 1986-02-01 日本精工株式会社 スラスト自動調心ころ軸受
IT1182697B (it) * 1985-11-22 1987-10-05 Riv Officine Di Villar Perosa Cuscinetto di rotolamento a rulli conici particolarmente per impiego ferroviario
DE3624850A1 (de) * 1986-07-23 1988-01-28 Kugelfischer G Schaefer & Co Fensterkaefig, insbesondere fuer zylinderrollenlager
DE8715732U1 (de) * 1987-11-27 1988-01-14 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Geschlitzter Käfig, insbesondere für Nadellager
US4874260A (en) * 1988-03-21 1989-10-17 The Torrington Company Cage outer diameter profile
US4934841A (en) * 1988-12-12 1990-06-19 The Torrington Company Polymer cage for radial bearing
US4998346A (en) * 1989-04-12 1991-03-12 Ina Bearing Company Method of making a unitary, axially self-locating needle bearing
US4955732A (en) * 1989-04-12 1990-09-11 Ina Bearing Company Unitary, axially self-locating needle bearing
DE3920689A1 (de) * 1989-06-21 1991-01-10 Mannesmann Ag Waelzlager
JPH03144110A (ja) * 1989-09-28 1991-06-19 Nippon Seiko Kk 複列自動調心ころ軸受
IT1245441B (it) * 1991-03-08 1994-09-20 Skf Ind Spa Gabbia di trattenimento per rulli conici
GB0425018D0 (en) * 2004-11-12 2004-12-15 Hewland Engineering Ltd Thrust bearing
US7419307B2 (en) * 2005-09-30 2008-09-02 Caterpillar Inc. Rotary machine
DK2461059T3 (en) * 2006-03-10 2015-07-13 Ntn Toyo Bearing Co Ltd Roller bearing, roller holder segment, spacer and main shaft carrier for wind powered generator
JP2008025608A (ja) * 2006-07-18 2008-02-07 Jtekt Corp ころ軸受用保持器
US8591121B2 (en) * 2009-04-06 2013-11-26 Jtekt Corporation Rolling bearing cage and assembly
JP5218231B2 (ja) * 2009-04-06 2013-06-26 株式会社ジェイテクト 転がり軸受用保持器、並びにこれを備えた内輪組立体、外輪組立体、および転がり軸受
JP2011247286A (ja) * 2010-05-21 2011-12-08 Nippon Piston Ring Co Ltd 転がり軸受及びその製造方法
JP5691490B2 (ja) * 2010-12-21 2015-04-01 日本精工株式会社 円筒ころ軸受及び工作機械用主軸装置
JP2013019430A (ja) * 2011-07-07 2013-01-31 Nsk Ltd 転がり軸受用保持器
EP3690266B1 (fr) 2012-12-25 2023-04-05 NSK Ltd. Roulement à rouleaux coniques
CN107246442B (zh) 2013-04-04 2019-10-25 日本精工株式会社 圆锥滚子轴承用树脂制保持架和具有该保持架的圆锥滚子轴承
JP6456919B2 (ja) * 2013-04-11 2019-01-23 アクツィエブーラゲート エスケイエフＡｋｔｉｅｂｏｌａｇｅｔ ＳＫＦ 複数のケージセグメント内に配置された転動体を備えたころがり軸受
DE102013212962A1 (de) * 2013-07-03 2015-01-08 Aktiebolaget Skf Lagerkäfig für verlängerte Fettgebrauchsdauer
CN103438092A (zh) * 2013-08-09 2013-12-11 上海特安一凯轴承有限公司 一种内圈单挡边非接触式nu型圆柱滚子轴承
JP2016053424A (ja) * 2016-01-22 2016-04-14 日本精工株式会社 転がり軸受用保持器
US10054163B2 (en) * 2016-11-15 2018-08-21 General Electric Company Bearing cages for roller bearing assemblies
US10260563B2 (en) * 2017-05-18 2019-04-16 General Electric Company Bearing cages for roller bearing assemblies
CN108561444A (zh) * 2018-07-05 2018-09-21 西北轴承有限公司 圆柱滚子轴承方形兜孔整体保持架安装方法
DE102020200152A1 (de) * 2020-01-08 2021-07-08 Aktiebolaget Skf Käfig für ein Wälzlager

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765648A (en) * 1926-09-09 1930-06-24 Norma Hoffmann Bearings Corp Roller-bearing cage
FR993520A (fr) * 1949-06-23 1951-11-02 Perfectionnements aux cages pour roulements à rouleaux ou à billes
GB1215466A (en) * 1967-05-25 1970-12-09 Hoffmann Mfg Co Ltd Means for supporting and retaining rolling elements
US3647273A (en) * 1970-03-23 1972-03-07 Fmc Corp Cylindrical roller bearing cage
GB1390496A (en) * 1971-03-03 1975-04-16 Flexello Castors Wheels Ltd Bearings
US3881790A (en) * 1973-08-06 1975-05-06 Federal Mogul Corp One piece molded plastic retainer for cylindrical roller bearings and method of manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539829A1 (fr) * 1983-01-21 1984-07-27 Nippon Seiko Kk Roulement a rouleaux a rotule dans lequel une cage est disposee entre une bague exterieure et une bague interieure

Also Published As

Publication number Publication date
JPS61204023U (fr) 1986-12-22
IT1085592B (it) 1985-05-28
GB1569326A (en) 1980-06-11
US4222620A (en) 1980-09-16
FR2362302B1 (fr) 1981-08-28
JPS5324940A (en) 1978-03-08
SE7709174L (sv) 1978-02-19
JPS6347292Y2 (fr) 1988-12-07

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