SU520933A3 - Подшипниковый узел - Google Patents

Подшипниковый узел

Info

Publication number
SU520933A3
SU520933A3 SU1454113A SU1454113A SU520933A3 SU 520933 A3 SU520933 A3 SU 520933A3 SU 1454113 A SU1454113 A SU 1454113A SU 1454113 A SU1454113 A SU 1454113A SU 520933 A3 SU520933 A3 SU 520933A3
Authority
SU
USSR - Soviet Union
Prior art keywords
outer ring
rollers
bearing
cuff
ring
Prior art date
Application number
SU1454113A
Other languages
English (en)
Inventor
Леннарт Халлербэк Стиг
Original Assignee
Скф Индустриеле Ханделен Онтвиккелинг Маатсхаппий Н.В. (Фирма)
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 Скф Индустриеле Ханделен Онтвиккелинг Маатсхаппий Н.В. (Фирма) filed Critical Скф Индустриеле Ханделен Онтвиккелинг Маатсхаппий Н.В. (Фирма)
Application granted granted Critical
Publication of SU520933A3 publication Critical patent/SU520933A3/ru

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • 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
    • 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
    • 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
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)

Claims (1)

  1. Изобретение относитс  к конструкции под Шигшиковых узлов, используемых в машнностроении . Известны подшипниковые узлы, содержащие роликовый подшипник качени , состойпшй ИЗ наружнотх. и внутреннего колец, сеп ратора и роликов, и манжетное уплотнение, включающее уппотнительную манжету и метал .лический цилиндрический кожух с фланцем, контактиру:эщим с тopцo наружного кольца подшипника. Монтаж и демонтаж таких полцгипниковых узлов затруднителен. 1 Предлагаемый подшипниковый узел отл (Чаетс  от известных тем, что на внешней поверхности наружного кольца выполнена кольцева  канавка, а уплотнительна  манже ,та снабжена Г-образнмми упругими элемен- тами, Вход щими в канавку наружного коль ,ца и соедин ющими его с манжетой, причем торцы роликов размешены в одной плоское;ти с наружного кольца, и внутренний диаметр фланца кожуха выполнен меньше внутреннего диаметра наружного кольца. Такое выполнение подшипникового узла (улучшав услови  монтажа и демонтажа под|шипника . На чертеже изображен предлагаемый под шипниковый узел. Он содержит роликовый подшипник качени , оосто щий из наружного кольца 1 с кольцевой канавкой на внешней поверхности 2, внутреннего кольца 3, сепаратора 4, и роликов 5, а также манжетное . {уплотнение 6 с металлическим ципиндриче- ским кожухом 7, имеющим фпанеа 8, кои) тактирующий с торцами наружного кольца   роликов. (Упруга  -манжета снабжена Г-обра йыми упругими элементами 9, а метапличе ркнй кожух в месте перехода ципинцрической мсти в торцовую имеет окна Я 6, через которые прохоа т указанные элементы при раэме щении их в кольцевой канавке кольца. Формула изо б ре т е н и и Подшипниковый узел, содержаищй роликовый подшипник качени , состо щий и-з наfpyжнoгo и внутреннего колец, сепаратора
    и роликов, и манжетное уплотнение, вклк чаклцее у плотните льную манжету и мета пичёский йилиндрический коЖух с фланцем, KOH-I тактирующим с торцом наружного кольца , подшипника, о т л,и ч а ю Ш и и с   . тем, что, с целью улучшени  условий монтажа и демонтажа подшипникового узла, на внешней поверхности наружного кольца выполнена
    .кольцева  канавка, а уплотнительна  манже та снабжена F-oepasHbHvi упругим элементом, вход пшм в канавку наружного кольца и соедин ющим его с манжетой, причем торцы роликов размещены в одной плоскости с торном наружного кольца и внутренний диаметр фпанаа кожуха вьшодрен меньше внутреннего Диаметра наружного кольца.
SU1454113A 1969-06-30 1970-06-30 Подшипниковый узел SU520933A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9407/69A SE333279B (sv) 1969-06-30 1969-06-30 Stoed-och taetning foer rullningslager

Publications (1)

Publication Number Publication Date
SU520933A3 true SU520933A3 (ru) 1976-07-05

Family

ID=20276609

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1454113A SU520933A3 (ru) 1969-06-30 1970-06-30 Подшипниковый узел

Country Status (7)

Country Link
US (1) US3658395A (ru)
JP (1) JPS4812491B1 (ru)
FR (1) FR2051434A5 (ru)
NL (1) NL7009489A (ru)
SE (1) SE333279B (ru)
SU (1) SU520933A3 (ru)
ZA (1) ZA704353B (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229199A1 (de) * 1992-09-02 1994-03-03 Schaeffler Waelzlager Kg Spielfreies Wälzlager

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767279A (en) * 1971-12-09 1973-10-23 Skf Ind Co Flexible flange for bearings, preferably rolling bearings
US4038359A (en) * 1975-01-27 1977-07-26 Garlock Inc. Method of making a shaft seal with dual lip
US4147367A (en) * 1978-05-30 1979-04-03 Rexnord Inc. Shaft seal for bearing housing
US4210339A (en) * 1978-12-26 1980-07-01 Towmotor Corporation Seal and seal assembly
USRE31058E (en) * 1978-12-26 1982-10-19 Towmotor Corporation Seal and seal assembly
WO1980001405A1 (en) * 1978-12-26 1980-07-10 Towmotor Corp Seal and seal assembly
DE2951586A1 (de) * 1979-12-21 1981-07-02 Skf Kugellagerfabriken Gmbh Waelzlager fuer laengsbewegungen einer welle
JPS58207526A (ja) * 1982-05-15 1983-12-03 エス・カ−・エフ・ク−ゲルラ−ゲルフアブリケン・ゲ−エムベ−ハ− 軸受ブツシユのためのシ−ル装置
US4466623A (en) * 1983-06-01 1984-08-21 Dana Corporation Steering ball seal
FR2568328B1 (fr) * 1984-07-30 1987-01-23 Nadella Roulement a aiguilles, notamment douille a aiguilles a etancheite renforcee
AT388337B (de) * 1987-12-15 1989-06-12 Steyr Daimler Puch Ag Vorderachsantrieb eines allradgetriebenen kraftfahrzeuges
DE4114071C2 (de) * 1991-04-30 1994-02-17 Goetze Ag Wellendichtungsring
DE4436879B4 (de) * 1994-03-19 2007-10-18 Kaco Gmbh + Co Dichtungseinheit
GB9507430D0 (en) * 1995-04-10 1995-05-31 Timken Co Bearing seal
US6050572A (en) * 1998-03-09 2000-04-18 Bal Seal Engineering Company, Inc. Rotary cartridge seals with retainer
US6177744B1 (en) * 1998-03-17 2001-01-23 Reliance Electric Technologies, Llc Seal arrangement for an electric motor
SE521175C2 (sv) * 2001-03-07 2003-10-07 Metso Paper Inc Axeltätning innefattande ett fjädrande ringelement anordnat att inte komma i kontakt med ett medium i ett mediumutrymme samt att påverka en tätningsläpp i rikting mot en roterbar yta
US7055826B2 (en) * 2001-08-02 2006-06-06 Dunrite Manufacturing Co., Inc. Seal and bearing assembly
US6827649B2 (en) * 2003-03-12 2004-12-07 American Axle & Manufacturing, Inc. Universal joint with friction fit and bearing cup retainer
US20040195778A1 (en) * 2003-04-04 2004-10-07 Smith Oscar M. Resilient mount and shaft seal for motor
US6855059B2 (en) * 2003-04-14 2005-02-15 American Axle & Manufacturing, Inc. Universal joint with bearing cup retention thrust washer
US6893350B2 (en) * 2003-05-08 2005-05-17 American Axle & Manufacturing, Inc. Universal joint with torsionally-compliant spider assembly
US7374345B2 (en) * 2003-10-28 2008-05-20 Fag Kugelfischer Ag System for securing a roller bearing in axial directions
US8628250B2 (en) * 2007-05-25 2014-01-14 Hitchi, Ltd. Support device for supporting propeller shaft and propeller shaft itself
US7887422B2 (en) * 2007-08-02 2011-02-15 American Axle & Manufacturing, Inc. Universal joint with bearing cup retention mechanism
US8807841B2 (en) * 2008-12-23 2014-08-19 Aktiebolaget Skf Bearing assembly
US20100201072A1 (en) * 2009-02-06 2010-08-12 Wians Jeffrey A One piece shaft seal apparatus and method
DE102010013072A1 (de) * 2010-03-26 2011-09-29 Dorma Gmbh + Co. Kg Vorrichtung zum Öffnen und/oder Schließen einer Tür
US20180266489A1 (en) * 2017-03-17 2018-09-20 GM Global Technology Operations LLC Self-contained oil-lubricated bearing bracket system
US12092160B2 (en) * 2021-09-23 2024-09-17 Bal Seal Engineering Llc Integrated seal and bearing assembly and related methods

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Publication number Priority date Publication date Assignee Title
US2834616A (en) * 1955-03-29 1958-05-13 Federal Mogul Bower Bearings Shaft seals
DE1264170B (de) * 1963-04-05 1968-03-21 Goetzewerke Abdichtung fuer Rollenlager in Kraftfahrzeugradnaben
US3376084A (en) * 1965-01-07 1968-04-02 Barden Corp Dental handpiece
FR1568654A (ru) * 1967-06-16 1969-05-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229199A1 (de) * 1992-09-02 1994-03-03 Schaeffler Waelzlager Kg Spielfreies Wälzlager

Also Published As

Publication number Publication date
NL7009489A (ru) 1971-01-04
FR2051434A5 (ru) 1971-04-02
JPS4812491B1 (ru) 1973-04-20
US3658395A (en) 1972-04-25
ZA704353B (en) 1971-03-31
SE333279B (sv) 1971-03-08

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