IT1085592B - Gabbiain materiale sintetico per cuscinetti a rulli cilindrici - Google Patents

Gabbiain materiale sintetico per cuscinetti a rulli cilindrici

Info

Publication number
IT1085592B
IT1085592B IT26228/77A IT2622877A IT1085592B IT 1085592 B IT1085592 B IT 1085592B IT 26228/77 A IT26228/77 A IT 26228/77A IT 2622877 A IT2622877 A IT 2622877A IT 1085592 B IT1085592 B IT 1085592B
Authority
IT
Italy
Prior art keywords
cage
synthetic material
roller bearings
cylindrical roller
cylindrical
Prior art date
Application number
IT26228/77A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1085592B publication Critical patent/IT1085592B/it

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)
IT26228/77A 1976-08-18 1977-07-28 Gabbiain materiale sintetico per cuscinetti a rulli cilindrici IT1085592B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1085592B true IT1085592B (it) 1985-05-28

Family

ID=6668389

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26228/77A IT1085592B (it) 1976-08-18 1977-07-28 Gabbiain materiale sintetico per cuscinetti a rulli cilindrici

Country Status (6)

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

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425011A (en) 1982-06-07 1984-01-10 The Timken Company Polymer cage for a high speed tapered roller bearing
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
CA1228886A (en) * 1983-01-21 1987-11-03 Nozomu Morinaga Roller bearing
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
US4955732A (en) * 1989-04-12 1990-09-11 Ina Bearing Company Unitary, axially self-locating needle bearing
US4998346A (en) * 1989-04-12 1991-03-12 Ina Bearing Company Method of making a 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
CN102748381B (zh) * 2006-03-10 2015-12-16 Ntn株式会社 滚子轴承、保持架节、衬垫及风力发电机的主轴支承结构
JP2008025608A (ja) * 2006-07-18 2008-02-07 Jtekt Corp ころ軸受用保持器
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
US8591121B2 (en) * 2009-04-06 2013-11-26 Jtekt Corporation Rolling bearing cage and assembly
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
CN104956102A (zh) 2012-12-25 2015-09-30 日本精工株式会社 圆锥滚子轴承
WO2014163177A1 (ja) 2013-04-04 2014-10-09 日本精工株式会社 円錐ころ軸受用樹脂製保持器及び該保持器を備えた円錐ころ軸受
CN105164438B (zh) * 2013-04-11 2018-08-31 斯凯孚公司 具有设置在多个保持架部段中的滚动体的滚动轴承
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
JP2024085864A (ja) * 2022-12-15 2024-06-27 株式会社椿本チエイン カムクラッチユニット

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

Also Published As

Publication number Publication date
JPS6347292Y2 (en]) 1988-12-07
US4222620A (en) 1980-09-16
GB1569326A (en) 1980-06-11
SE7709174L (sv) 1978-02-19
JPS61204023U (en]) 1986-12-22
FR2362302B1 (en]) 1981-08-28
JPS5324940A (en) 1978-03-08
FR2362302A1 (fr) 1978-03-17

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