DE2917425A1 - Radial-axialwaelzlager, insbesondere zur lagerung von kugelrollspindeln in werkzeugmaschinen - Google Patents

Radial-axialwaelzlager, insbesondere zur lagerung von kugelrollspindeln in werkzeugmaschinen

Info

Publication number
DE2917425A1
DE2917425A1 DE19792917425 DE2917425A DE2917425A1 DE 2917425 A1 DE2917425 A1 DE 2917425A1 DE 19792917425 DE19792917425 DE 19792917425 DE 2917425 A DE2917425 A DE 2917425A DE 2917425 A1 DE2917425 A1 DE 2917425A1
Authority
DE
Germany
Prior art keywords
ring
axial
radial
bearing
outer ring
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.)
Ceased
Application number
DE19792917425
Other languages
German (de)
English (en)
Inventor
Juergen Ing Grad Oetjen
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
Industriewerk Schaeffler OHG
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 Industriewerk Schaeffler OHG filed Critical Industriewerk Schaeffler OHG
Priority to DE19792917425 priority Critical patent/DE2917425A1/de
Priority to IT20522/80A priority patent/IT1129625B/it
Priority to FR8007560A priority patent/FR2455208A1/fr
Priority to GB8013953A priority patent/GB2054767B/en
Publication of DE2917425A1 publication Critical patent/DE2917425A1/de
Ceased 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
    • F16C33/66—Special parts or details in view of lubrication
    • 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
    • F16C19/381—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 at least one row for radial load in combination with at least one row for axial load
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/545—Systems comprising at least one rolling bearing for radial load in combination with at least one rolling bearing for axial load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE19792917425 1979-04-28 1979-04-28 Radial-axialwaelzlager, insbesondere zur lagerung von kugelrollspindeln in werkzeugmaschinen Ceased DE2917425A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19792917425 DE2917425A1 (de) 1979-04-28 1979-04-28 Radial-axialwaelzlager, insbesondere zur lagerung von kugelrollspindeln in werkzeugmaschinen
IT20522/80A IT1129625B (it) 1979-04-28 1980-03-12 Cuscinetto a rulli,radiale-assiale,particolarmente per il supporto di mandrini a sfere di rotolamento di macchine utensili
FR8007560A FR2455208A1 (fr) 1979-04-28 1980-04-03 Roulement radial combine avec butee axiale en particulier pour le montage de broches filetees a billes de machines-outils
GB8013953A GB2054767B (en) 1979-04-28 1980-04-28 Radial-axial rolling bearing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792917425 DE2917425A1 (de) 1979-04-28 1979-04-28 Radial-axialwaelzlager, insbesondere zur lagerung von kugelrollspindeln in werkzeugmaschinen

Publications (1)

Publication Number Publication Date
DE2917425A1 true DE2917425A1 (de) 1980-11-06

Family

ID=6069592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792917425 Ceased DE2917425A1 (de) 1979-04-28 1979-04-28 Radial-axialwaelzlager, insbesondere zur lagerung von kugelrollspindeln in werkzeugmaschinen

Country Status (4)

Country Link
DE (1) DE2917425A1 (it)
FR (1) FR2455208A1 (it)
GB (1) GB2054767B (it)
IT (1) IT1129625B (it)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711385A1 (de) * 1987-04-04 1988-10-20 Stromag Maschf Vorrichtung zum radialen zufuehren einer schmiermittelhaltigen fluessigkeit zu einer drehbaren huelse o. dgl.
DE3811129A1 (de) * 1988-03-31 1989-10-19 Fortuna Werke Maschf Ag Lager fuer eine spindel einer werkzeugmaschine
EP1083346A1 (de) * 1999-09-09 2001-03-14 INA Wälzlager Schaeffler oHG Radial-Axial-Lagereinheit
DE102008038425A1 (de) * 2008-08-19 2010-02-25 Ab Skf Lageranordnung
WO2011006840A1 (de) * 2009-07-13 2011-01-20 Manroland Ag Kompakte axial-radial-lagerung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320929A (en) * 1980-08-20 1982-03-23 Oncor Corporation Sealed bearing system for hydraulically operated devices
US4770601A (en) * 1982-01-07 1988-09-13 Crisafulli Pump Company, Inc. Pump shaft bearing protection system
FR2531507A1 (fr) * 1982-08-06 1984-02-10 Nadella Dispositif d'etancheite, notamment pour roulement combine
DE4115217C2 (de) * 1991-05-10 1993-10-21 Deere & Co Lagerungseinheit
DE4232563B4 (de) * 1992-09-29 2005-09-29 Ina-Schaeffler Kg Wälzlager zur Lagerung einer Werkzeugmaschinenspindel
DE102012007972A1 (de) * 2012-04-20 2013-10-24 Gm Global Technology Operations, Llc Getrieberadanordnung
CN112049800A (zh) * 2020-07-25 2020-12-08 三联泵业股份有限公司 一种节能型双密封水平多级中开卧式双吸泵

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711385A1 (de) * 1987-04-04 1988-10-20 Stromag Maschf Vorrichtung zum radialen zufuehren einer schmiermittelhaltigen fluessigkeit zu einer drehbaren huelse o. dgl.
DE3811129A1 (de) * 1988-03-31 1989-10-19 Fortuna Werke Maschf Ag Lager fuer eine spindel einer werkzeugmaschine
EP1083346A1 (de) * 1999-09-09 2001-03-14 INA Wälzlager Schaeffler oHG Radial-Axial-Lagereinheit
DE19942984A1 (de) * 1999-09-09 2001-03-15 Schaeffler Waelzlager Ohg Radial-Axial-Lagereinheit
US6357921B1 (en) 1999-09-09 2002-03-19 Ina Walzlager Schaeffler Ohg Radial-axial bearing assembly
DE102008038425A1 (de) * 2008-08-19 2010-02-25 Ab Skf Lageranordnung
WO2011006840A1 (de) * 2009-07-13 2011-01-20 Manroland Ag Kompakte axial-radial-lagerung
DE102010000809B4 (de) * 2009-07-13 2014-10-30 manroland sheetfed GmbH Kompakte Axial-Radial-Lagerung

Also Published As

Publication number Publication date
IT1129625B (it) 1986-06-11
FR2455208B1 (it) 1983-11-18
GB2054767A (en) 1981-02-18
IT8020522A0 (it) 1980-03-12
FR2455208A1 (fr) 1980-11-21
GB2054767B (en) 1983-02-23

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: INA WAELZLAGER SCHAEFFLER KG, 8522 HERZOGENAURACH,

8131 Rejection