IT1125743B - Cuscinetto antifrizione,particolarmente cuscinetto a rulli conici - Google Patents

Cuscinetto antifrizione,particolarmente cuscinetto a rulli conici

Info

Publication number
IT1125743B
IT1125743B IT23318/77A IT2331877A IT1125743B IT 1125743 B IT1125743 B IT 1125743B IT 23318/77 A IT23318/77 A IT 23318/77A IT 2331877 A IT2331877 A IT 2331877A IT 1125743 B IT1125743 B IT 1125743B
Authority
IT
Italy
Prior art keywords
bearing
conical roller
friction
particularly conical
roller bearing
Prior art date
Application number
IT23318/77A
Other languages
English (en)
Original Assignee
Skf Ind Trading & Dev
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 Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Application granted granted Critical
Publication of IT1125743B publication Critical patent/IT1125743B/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
    • 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
    • F16C19/34—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 both radial and axial load
    • F16C19/36—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 both radial and axial load with a single row of rollers
    • F16C19/364—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 both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C19/225—Details of the ribs supporting the end 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • 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
    • F16C2240/50—Crowning, e.g. crowning height or crowning radius
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IT23318/77A 1976-05-13 1977-05-09 Cuscinetto antifrizione,particolarmente cuscinetto a rulli conici IT1125743B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/686,030 US4065191A (en) 1976-05-13 1976-05-13 Roller skew control for tapered roller bearings

Publications (1)

Publication Number Publication Date
IT1125743B true IT1125743B (it) 1986-05-14

Family

ID=24754616

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23318/77A IT1125743B (it) 1976-05-13 1977-05-09 Cuscinetto antifrizione,particolarmente cuscinetto a rulli conici

Country Status (6)

Country Link
US (1) US4065191A (it)
JP (3) JPS52151441A (it)
DE (1) DE2720887A1 (it)
FR (1) FR2351305A1 (it)
GB (1) GB1568579A (it)
IT (1) IT1125743B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE410992B (sv) * 1978-04-11 1979-11-19 Skf Ab Rullningslager
US4557613A (en) * 1978-09-01 1985-12-10 Skf Industries, Inc. Spherical roller bearing having reciprocal crowning for skew control
JPS6123521U (ja) * 1984-07-19 1986-02-12 光洋精工株式会社 ころ軸受
KR940010978B1 (ko) * 1988-08-12 1994-11-21 갈소니꾸 가부시끼가이샤 멀티플로우형의 열교환기
JPH03113U (it) * 1989-05-22 1991-01-07
JP2562615Y2 (ja) * 1991-12-05 1998-02-16 日本精工株式会社 円すいころ軸受
EP0756095B1 (en) * 1995-07-24 1999-11-24 Nsk Ltd Conical roller bearing for supporting a pinion shaft of a differential gear
JP3359501B2 (ja) * 1995-07-24 2002-12-24 日本精工株式会社 デファレンシャルギヤのピニオン軸支持用円錐ころ軸受
US6328477B1 (en) 1998-11-27 2001-12-11 Ntn Corporation Tapered roller bearings and gear shaft support devices
JP2003130059A (ja) * 2001-10-19 2003-05-08 Koyo Seiko Co Ltd 円錐ころ軸受
EP1471271A3 (en) * 2003-04-25 2005-11-30 Koyo Seiko Co., Ltd. Tapered roller bearing and final reduction gear
JP4007260B2 (ja) * 2003-06-09 2007-11-14 株式会社ジェイテクト 円すいころ軸受
DE102004055227A1 (de) * 2004-11-17 2006-05-18 Fag Kugelfischer Ag & Co. Ohg Kegelrollenlager
JP4592444B2 (ja) * 2005-02-25 2010-12-01 Ｎｔｎ株式会社 円すいころ軸受
DE102006052045A1 (de) * 2006-11-04 2008-05-08 Ab Skf Kegelrollenlagerung
DE102006052043A1 (de) * 2006-11-04 2008-05-08 Ab Skf Laufbahnelement und Kegelrollenlagerung mit dem Laufbahnelement
DE102008021884A1 (de) 2008-05-02 2009-11-05 Schaeffler Kg Kegelrollenlager und Wellenlagerung für zumindest ein Kegelrollenlager
DE102010011462A1 (de) 2010-03-15 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Kegelrollenlager mit profilierter Laufbahn
DE102010030648A1 (de) * 2010-06-29 2011-12-29 Bayerische Motoren Werke Aktiengesellschaft Kegelrollenlager
RU2446323C1 (ru) * 2010-10-05 2012-03-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Однорядный сферический роликовый подшипник качения
DE102012217505A1 (de) 2012-09-27 2012-12-06 Schaeffler Technologies AG & Co. KG Anlaufring für eine Getriebewellenlagerung
DE102012217506B4 (de) 2012-09-27 2014-07-10 Schaeffler Technologies Gmbh & Co. Kg Lageranordnung für ein Getriebe
CN107575469B (zh) * 2012-12-25 2020-12-18 日本精工株式会社 圆锥滚子轴承
EP2982878B1 (en) * 2013-04-04 2018-08-08 NSK Ltd. Resin cage for tapered roller bearing and tapered roller bearing including the resin cage
EP3332135B1 (de) 2015-08-04 2019-05-15 Schaeffler Technologies AG & Co. KG Verfahren und vorrichtung zur herstellung eines schrägrollenlagers
DE102017113933A1 (de) * 2017-06-23 2018-12-27 Schaeffler Technologies AG & Co. KG Kegelrollenlager mit korrigierter Lauffläche
JP6875971B2 (ja) * 2017-09-28 2021-05-26 Ntn株式会社 円すいころ軸受用保持器および円すいころ軸受
JP6804093B2 (ja) * 2017-12-20 2020-12-23 西部自動機器株式会社 円すいころ移動方法および円すいころ移動装置
DE102019007309A1 (de) 2018-11-23 2020-05-28 Sew-Eurodrive Gmbh & Co Kg Lagersystem mit einem Lager und Getriebe mit einem Lagersystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE365852B (it) * 1972-07-07 1974-04-01 Skf Ind Trading & Dev
JPS5761933B2 (it) * 1972-07-07 1982-12-27 Esu Kee Efu Andeyusutoriaru Toreedeingu Ando Dev Co Bv

Also Published As

Publication number Publication date
US4065191A (en) 1977-12-27
JPS6211203B2 (it) 1987-03-11
FR2351305B1 (it) 1982-01-29
DE2720887A1 (de) 1977-12-01
GB1568579A (en) 1980-06-04
JPS62110016A (ja) 1987-05-21
JPS52151441A (en) 1977-12-15
JPS635609B2 (it) 1988-02-04
JPS62110017A (ja) 1987-05-21
JPS635608B2 (it) 1988-02-04
FR2351305A1 (fr) 1977-12-09

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