BR7808409A - Conjunto de mancais - Google Patents

Conjunto de mancais

Info

Publication number
BR7808409A
BR7808409A BR7808409A BR7808409A BR7808409A BR 7808409 A BR7808409 A BR 7808409A BR 7808409 A BR7808409 A BR 7808409A BR 7808409 A BR7808409 A BR 7808409A BR 7808409 A BR7808409 A BR 7808409A
Authority
BR
Brazil
Prior art keywords
bearing set
bearing
Prior art date
Application number
BR7808409A
Other languages
English (en)
Inventor
A Aoki
K Uchida
Original Assignee
Nippon Seiko Kk
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 JP15593977A external-priority patent/JPS5487341A/ja
Priority claimed from JP9366378A external-priority patent/JPS5520944A/ja
Application filed by Nippon Seiko Kk filed Critical Nippon Seiko Kk
Publication of BR7808409A publication Critical patent/BR7808409A/pt

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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/388—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with four rows, i.e. four row tapered roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • 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
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sealing Of Bearings (AREA)
BR7808409A 1977-12-24 1978-12-21 Conjunto de mancais BR7808409A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15593977A JPS5487341A (en) 1977-12-24 1977-12-24 Seal device for bearing
JP9366378A JPS5520944A (en) 1978-08-02 1978-08-02 Assembly of bearing

Publications (1)

Publication Number Publication Date
BR7808409A true BR7808409A (pt) 1979-08-07

Family

ID=26434964

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808409A BR7808409A (pt) 1977-12-24 1978-12-21 Conjunto de mancais

Country Status (5)

Country Link
US (1) US4422698A (pt)
AU (1) AU526547B2 (pt)
BR (1) BR7808409A (pt)
FR (1) FR2412745A1 (pt)
NL (1) NL182744C (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615627A (en) * 1984-12-05 1986-10-07 Ntn-Bower Roller bearing assembly
US4630458A (en) * 1985-03-12 1986-12-23 Durametallic Corporation Seal arrangement for mill roll
CN85108036B (zh) * 1985-05-06 1988-08-17 托林顿公司 多排滚柱轴承
US4692040A (en) * 1985-05-06 1987-09-08 The Torrington Company Multirow roller bearing with seals between the races
JPH0720412Y2 (ja) * 1988-04-07 1995-05-15 光洋精工株式会社 鉄道車両用軸受装置
DE3926493A1 (de) * 1989-08-10 1991-02-14 Krupp Polysius Ag Lagerkonstruktion einer maschine
US5118206A (en) * 1991-04-15 1992-06-02 Otto Dennis L Cone bore seal
US5462367A (en) * 1994-08-18 1995-10-31 The Timken Company Compact bearing and stiffened journal
JPH11257361A (ja) * 1998-01-08 1999-09-21 Nippon Seiko Kk 転がり軸受の密封装置
DE10007371C2 (de) * 2000-02-18 2001-12-13 Alexanderwerk Ag Lagerung eines Arbeitswerkzeuges in einer Produktionsmaschine, insbesondere in einer Walzenpresse, für pulverförmiges Material
DE10144974B4 (de) * 2001-09-12 2012-06-28 Kocks Technik Gmbh & Co. Kg Walzgerüst zum Walzen von stab- oder rohrförmigem Gut
AU2012299319C1 (en) * 2011-08-19 2016-01-14 The Timken Company Stabilized backing ring and stabilizing ring therefor
CN105626704A (zh) * 2014-10-28 2016-06-01 北车风电有限公司 风力发电机组主轴轴承的排油系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB391699A (en) * 1931-11-10 1933-05-04 Bosch Robert Improvements in or relating to packing arrangements for preventing the creepage of lubricant
CH296761A (de) * 1949-06-20 1954-02-28 Wernert Karl Dichtungsvorrichtung für fettgeschmierte Lager für den Betrieb in Wasser.
US2662480A (en) * 1950-10-04 1953-12-15 Thompson Prod Inc Seal
US2785024A (en) * 1955-01-05 1957-03-12 Colorade Iron Works Company Leak-proof spindle bearing
US3502375A (en) * 1967-09-06 1970-03-24 Farrel Corp Bearing assembly
US3512853A (en) * 1968-05-29 1970-05-19 Mesta Machine Co Water and lubricant sealing means for mill rolls
CH578132A5 (en) * 1972-07-27 1976-07-30 Hesser Ag Maschf Metering auger dirt-proof bearing - has gas or fluid delivered under pressure to chamber between seals
US3832021A (en) * 1972-11-16 1974-08-27 Morgan Construction Co Neck seal
US3833273A (en) * 1973-07-30 1974-09-03 Morgan Construction Co Labyrinth type seal
CH588645A5 (en) * 1974-02-28 1977-06-15 Kamber Albert Fluid tank wall shaft bearing - has ball race separated by double U-shaped seal with shaft tightener bands
CH577120A5 (en) * 1974-09-09 1976-06-30 Passoni Gianfranco Dustproof bearings for cement conveyors - are lubricated by pressurised air containg oil mist and having end seals
US4022480A (en) * 1975-10-07 1977-05-10 Morgan Construction Company Neck seal

Also Published As

Publication number Publication date
FR2412745A1 (fr) 1979-07-20
AU526547B2 (en) 1983-01-20
NL7812515A (nl) 1979-06-26
FR2412745B1 (pt) 1985-03-15
NL182744B (nl) 1987-12-01
NL182744C (nl) 1988-05-02
AU4274478A (en) 1979-06-28
US4422698A (en) 1983-12-27

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