DE20113371U1 - roller bearing - Google Patents

roller bearing

Info

Publication number
DE20113371U1
DE20113371U1 DE20113371U DE20113371U DE20113371U1 DE 20113371 U1 DE20113371 U1 DE 20113371U1 DE 20113371 U DE20113371 U DE 20113371U DE 20113371 U DE20113371 U DE 20113371U DE 20113371 U1 DE20113371 U1 DE 20113371U1
Authority
DE
Germany
Prior art keywords
rolling bearing
bearing according
rolling
composite material
rings
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.)
Expired - Lifetime
Application number
DE20113371U
Other languages
German (de)
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.)
SKF AB
Original Assignee
SKF AB
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 AB filed Critical SKF AB
Priority to DE20113371U priority Critical patent/DE20113371U1/en
Publication of DE20113371U1 publication Critical patent/DE20113371U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16C19/361—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 cylindrical rollers
    • F16C19/362—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 cylindrical rollers the rollers being crossed within the single row
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/61—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings formed by wires
    • 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
    • F16C33/62—Selection of substances
    • 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
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (11)

1. Wälzlager (1), bestehend aus
  • - einem Innenring (2),
  • - einem Außenring (3) und
  • - zwischen Innenring (2) und Außenring (3) angeordneten Wälzkörpern (4),
wobei sowohl am Innenring (2) als auch am Außenring (3) metallische Drähte (5), insbesondere Stahldrähte, zum Anlauf der Wälzkörper (4) angeordnet sind und
wobei zumindest einer der Lagerringe (2, 3), vorzugsweise beide Lagerringe, zumindest teilweise aus Faserverbundwerkstoff bestehen.1. Rolling bearing ( 1 ) consisting of
  • - an inner ring ( 2 ),
  • - An outer ring ( 3 ) and
  • - Rolling elements ( 4 ) arranged between the inner ring ( 2 ) and the outer ring ( 3 ),
wherein metallic wires ( 5 ), in particular steel wires, are arranged both on the inner ring ( 2 ) and on the outer ring ( 3 ) for starting the rolling elements ( 4 ) and
wherein at least one of the bearing rings ( 2 , 3 ), preferably both bearing rings, consist at least partially of fiber composite material. 2. Wälzlager nach Anspruch 1, dadurch gekennzeichnet, dass der Faserverbundwerkstoff Kohlefasern aufweist.2. Rolling bearing according to claim 1, characterized in that the Fiber composite material has carbon fibers. 3. Wälzlager nach Anspruch 1, dadurch gekennzeichnet, dass der Faserverbundwerkstoff Glasfasern aufweist. 3. Rolling bearing according to claim 1, characterized in that the Fiber composite material has glass fibers.   4. Wälzlager nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der oder die Lagerringe (2, 3) vollständig aus Faserverbundwerkstoff bestehen.4. Rolling bearing according to one of claims 1 to 3, characterized in that the one or more bearing rings ( 2 , 3 ) consist entirely of fiber composite material. 5. Wälzlager nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Wälzlager als Drehkranzlager ausgebildet ist.5. Rolling bearing according to one of claims 1 to 4, characterized in that the roller bearing is designed as a slewing ring bearing. 6. Wälzlager nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Wälzlager als Schwenklager ausgebildet ist.6. Rolling bearing according to one of claims 1 to 4, characterized in that the rolling bearing is designed as a pivot bearing. 7. Wälzlager nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Innenring (2) und/oder der Außenring (3) mit Gewindeeinsätzen (6) oder Durchgangsbohrungen versehen ist, über die Anbauteile (7) an den Ringen befestigt sind.7. Rolling bearing according to one of claims 1 to 6, characterized in that the inner ring ( 2 ) and / or the outer ring ( 3 ) is provided with threaded inserts ( 6 ) or through bores, are attached to the rings via the attachments ( 7 ). 8. Wälzlager nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass zumindest einer der Lagerringe (2, 3) kreissegmentarfig geteilt ausgebildet ist.8. Rolling bearing according to one of claims 1 to 7, characterized in that at least one of the bearing rings ( 2 , 3 ) is formed divided into segments of a circle. 9. Wälzlager nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass in die aus Faserverbundwerkstoff bestehenden Lagerringe (2, 3) mindestens ein Funktionselement integriert ist.9. Rolling bearing according to one of claims 1 to 8, characterized in that at least one functional element is integrated in the bearing rings ( 2 , 3 ) made of fiber composite material. 10. Wälzlager nach Anspruch 9, dadurch gekennzeichnet, dass das Funktionselement eine elektrische Wicklung ist. 10. Rolling bearing according to claim 9, characterized in that the Functional element is an electrical winding.   11. Wälzlager nach Anspruch 9, dadurch gekennzeichnet, dass das Funktionselement eine Verzahnung ist.11. Rolling bearing according to claim 9, characterized in that the Functional element is a toothing.
DE20113371U 2001-08-10 2001-08-10 roller bearing Expired - Lifetime DE20113371U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20113371U DE20113371U1 (en) 2001-08-10 2001-08-10 roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20113371U DE20113371U1 (en) 2001-08-10 2001-08-10 roller bearing

Publications (1)

Publication Number Publication Date
DE20113371U1 true DE20113371U1 (en) 2002-12-19

Family

ID=7960458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20113371U Expired - Lifetime DE20113371U1 (en) 2001-08-10 2001-08-10 roller bearing

Country Status (1)

Country Link
DE (1) DE20113371U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004035212A1 (en) * 2004-07-21 2006-02-16 Ina-Schaeffler Kg Rolling bearing comprises roller tracks which are provided with a layer or are formed by such a layer incorporating a polytetrafluoroethylene fabric in a resin matrix
WO2006122642A1 (en) * 2005-05-20 2006-11-23 Schaeffler Kg Swash plate mechanism
DE102013221959A1 (en) * 2013-10-29 2015-06-03 Aktiebolaget Skf Bearing ring and method for producing a bearing ring
EP3611394A1 (en) * 2018-08-14 2020-02-19 thyssenkrupp rothe erde Germany GmbH Connection structure for a rolling bearing assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131132A1 (en) * 1970-06-24 1971-12-30 Brundell Och Johnsson Ab Wire ball bearings
DE2625806A1 (en) * 1975-06-09 1976-12-16 Innovation & Tech Dev WIRE ROLLER BEARING AND PROCESS FOR ITS MANUFACTURING
DE2460120B2 (en) * 1974-12-19 1977-06-23 Hoesch Werke Ag, 4600 Dortmund CENTERLESS SINGLE ROW WIRE BALL BEARING
DE3436406C2 (en) * 1984-10-04 1986-10-09 Hoesch Ag, 4600 Dortmund Wire race bearings
US5866647A (en) * 1994-04-15 1999-02-02 Dana Corporation Polymeric based composite bearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131132A1 (en) * 1970-06-24 1971-12-30 Brundell Och Johnsson Ab Wire ball bearings
DE2460120B2 (en) * 1974-12-19 1977-06-23 Hoesch Werke Ag, 4600 Dortmund CENTERLESS SINGLE ROW WIRE BALL BEARING
DE2625806A1 (en) * 1975-06-09 1976-12-16 Innovation & Tech Dev WIRE ROLLER BEARING AND PROCESS FOR ITS MANUFACTURING
DE3436406C2 (en) * 1984-10-04 1986-10-09 Hoesch Ag, 4600 Dortmund Wire race bearings
US5866647A (en) * 1994-04-15 1999-02-02 Dana Corporation Polymeric based composite bearing

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
STAUDT,Heinrich: Geräuscharme Drahtkugellager. In: antriebstechnik 31, 1992, Nr.1, S.37,38 *
TSCHÄTSCH,H.: Kunststoff-Wälzlager. In: Konstruktion 15, 1963, H.3, S.106-108 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004035212A1 (en) * 2004-07-21 2006-02-16 Ina-Schaeffler Kg Rolling bearing comprises roller tracks which are provided with a layer or are formed by such a layer incorporating a polytetrafluoroethylene fabric in a resin matrix
WO2006122642A1 (en) * 2005-05-20 2006-11-23 Schaeffler Kg Swash plate mechanism
CN101208542B (en) * 2005-05-20 2012-11-21 谢夫勒科技股份两合公司 Swash plate mechanism
DE102013221959A1 (en) * 2013-10-29 2015-06-03 Aktiebolaget Skf Bearing ring and method for producing a bearing ring
DE102013221959B4 (en) 2013-10-29 2023-02-16 Aktiebolaget Skf Process for manufacturing a bearing ring
EP3611394A1 (en) * 2018-08-14 2020-02-19 thyssenkrupp rothe erde Germany GmbH Connection structure for a rolling bearing assembly

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R163 Identified publications notified
R207 Utility model specification

Effective date: 20030130

R156 Lapse of ip right after 3 years

Effective date: 20050301