WO2009046704A3 - Lateral disk cage for a large-diameter rolling bearing, large-diameter rolling bearing comprising a lateral disk cage, and method for producing the large-diameter rolling bearing comprising said lateral disk cage - Google Patents

Lateral disk cage for a large-diameter rolling bearing, large-diameter rolling bearing comprising a lateral disk cage, and method for producing the large-diameter rolling bearing comprising said lateral disk cage Download PDF

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Publication number
WO2009046704A3
WO2009046704A3 PCT/DE2008/001652 DE2008001652W WO2009046704A3 WO 2009046704 A3 WO2009046704 A3 WO 2009046704A3 DE 2008001652 W DE2008001652 W DE 2008001652W WO 2009046704 A3 WO2009046704 A3 WO 2009046704A3
Authority
WO
WIPO (PCT)
Prior art keywords
rolling bearing
diameter rolling
disk cage
cage
lateral disk
Prior art date
Application number
PCT/DE2008/001652
Other languages
German (de)
French (fr)
Other versions
WO2009046704A2 (en
Inventor
Hermann Geyer
Johann Kremer
Rainer Messerschmidt
Thomas Neudecker
Original Assignee
Schaeffler Kg
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 Schaeffler Kg filed Critical Schaeffler Kg
Publication of WO2009046704A2 publication Critical patent/WO2009046704A2/en
Publication of WO2009046704A3 publication Critical patent/WO2009046704A3/en

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
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/548—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal with more than three parts, e.g. two end rings connected by a plurality of stays or pins
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4664—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages with more than three parts, e.g. two end rings connected by individual stays
    • 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
    • F16C2300/10—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)

Abstract

The aim of the invention is to provide a lateral disk cage for guiding rolling bodies in a large-diameter rolling bearing, a corresponding large-diameter roller bearing, and a method for the production thereof, combining a high rated load with an advantageous production method. To this end, a lateral disk cage (1) is use to guide rolling bodies (8) in a large-diameter rolling bearing, said cage comprising two cage lateral disks (2, 3) and transversal connecting pieces (4). Said connecting pieces (4) are regularly interspaced in relation to each other in the peripheral direction, and are connected to the cage lateral disks (2, 3) in a fixed manner. The transversal connecting pieces (4) are arranged between the rolling bodies (8) and are designed and/or arranged in such a way as to guide same (8).
PCT/DE2008/001652 2007-10-12 2008-10-07 Lateral disk cage for a large-diameter rolling bearing, large-diameter rolling bearing comprising a lateral disk cage, and method for producing the large-diameter rolling bearing comprising said lateral disk cage WO2009046704A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007049119.2 2007-10-12
DE102007049119A DE102007049119A1 (en) 2007-10-12 2007-10-12 Side disc cage for a slewing bearing, slewing bearing with side disc cage and method for manufacturing the slewing bearing with the side disc cage

Publications (2)

Publication Number Publication Date
WO2009046704A2 WO2009046704A2 (en) 2009-04-16
WO2009046704A3 true WO2009046704A3 (en) 2009-09-03

Family

ID=40428149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001652 WO2009046704A2 (en) 2007-10-12 2008-10-07 Lateral disk cage for a large-diameter rolling bearing, large-diameter rolling bearing comprising a lateral disk cage, and method for producing the large-diameter rolling bearing comprising said lateral disk cage

Country Status (2)

Country Link
DE (1) DE102007049119A1 (en)
WO (1) WO2009046704A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009021333B4 (en) * 2009-05-14 2018-01-11 Aktiebolaget Skf Rolling bearing cage and method for its production
DE102009032628A1 (en) * 2009-07-10 2011-01-13 Schaeffler Technologies Gmbh & Co. Kg Cage, rolling bearing with the cage and method
DE102010018920A1 (en) 2010-04-30 2011-11-03 Schaeffler Technologies Gmbh & Co. Kg Roller bearing cage and method of manufacturing a roller bearing cage
DE102011015921B4 (en) 2011-04-02 2015-01-08 Gunnar Fromm Metal cage for receiving rolling elements in a rolling bearing
DE102011080167B4 (en) * 2011-08-01 2013-09-19 Aktiebolaget Skf Bearing cage segment, bearing cage and method of making same
CN103697066B (en) * 2012-09-27 2018-04-03 舍弗勒技术股份两合公司 Sheet cage for rolling bearing
DE102015213211A1 (en) * 2015-07-15 2017-01-19 Schaeffler Technologies AG & Co. KG Cage segment of a rolling bearing
DE102016201052A1 (en) 2016-01-26 2017-07-27 Schaeffler Technologies AG & Co. KG Cage of a slewing bearing
DE102019005695B3 (en) 2019-08-05 2021-01-21 Gunnar Fromm Metal cage for holding rolling elements in a rolling bearing

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946496C (en) * 1950-06-10 1956-08-02 Kugelfischer G Schaefer & Co Cage for bearings with roll bodies
FR1442235A (en) * 1965-08-10 1966-06-10 Schaeffler Ohg Industriewerk Axial cage for cylindrical rolling bodies
US3438685A (en) * 1964-08-28 1969-04-15 Schaeffler Ohg Industriewerk Radial cage for cylindrical rollers
DE1575480A1 (en) * 1966-03-07 1972-04-06 Gen Motors Corp Roller bearing cage
DE2419944A1 (en) * 1974-04-25 1975-11-06 Hackewitz Friedrich Wilhelm Vo Bimetallic strip roller bearing cage - has conical channels to guide lubricant from one side of bearing to other
JPS5295570A (en) * 1976-02-07 1977-08-11 Utsunomiya Kiki Kk Method of making retainer for roller bearing
US5660485A (en) * 1996-06-20 1997-08-26 The Torrington Company Modular retainer assembly
DE19925700A1 (en) * 1998-06-04 1999-12-16 Nsk Ltd Roller cage for roller bearing has press-formed windows and pillars
DE10320323A1 (en) * 2003-05-06 2004-12-09 Fag Kugelfischer Ag Cage has annular boards arranged around cage axis and laid opposite each other in circumferential direction of cage, in which each board has neutral bent line running around cage axis for bending steel metal strips of cage
DE102007002357A1 (en) * 2007-01-16 2008-07-17 Schaeffler Kg Multi-part pocket cage for a roller bearing and roller bearing with the pocket cage
DE102007002359A1 (en) * 2007-01-16 2008-07-17 Schaeffler Kg Pocket segment cage for a rolling element bearing and rolling element bearing with the pocket segment cage
DE102007020113A1 (en) * 2007-04-28 2008-10-30 Aktiebolaget Skf Rolling bearing cage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062502B (en) 1955-03-18 1959-07-30 Kurt Wissmann Dr Ing Roller bearings with bars to connect the end rings

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946496C (en) * 1950-06-10 1956-08-02 Kugelfischer G Schaefer & Co Cage for bearings with roll bodies
US3438685A (en) * 1964-08-28 1969-04-15 Schaeffler Ohg Industriewerk Radial cage for cylindrical rollers
FR1442235A (en) * 1965-08-10 1966-06-10 Schaeffler Ohg Industriewerk Axial cage for cylindrical rolling bodies
DE1575480A1 (en) * 1966-03-07 1972-04-06 Gen Motors Corp Roller bearing cage
DE2419944A1 (en) * 1974-04-25 1975-11-06 Hackewitz Friedrich Wilhelm Vo Bimetallic strip roller bearing cage - has conical channels to guide lubricant from one side of bearing to other
JPS5295570A (en) * 1976-02-07 1977-08-11 Utsunomiya Kiki Kk Method of making retainer for roller bearing
US5660485A (en) * 1996-06-20 1997-08-26 The Torrington Company Modular retainer assembly
DE19925700A1 (en) * 1998-06-04 1999-12-16 Nsk Ltd Roller cage for roller bearing has press-formed windows and pillars
DE10320323A1 (en) * 2003-05-06 2004-12-09 Fag Kugelfischer Ag Cage has annular boards arranged around cage axis and laid opposite each other in circumferential direction of cage, in which each board has neutral bent line running around cage axis for bending steel metal strips of cage
DE102007002357A1 (en) * 2007-01-16 2008-07-17 Schaeffler Kg Multi-part pocket cage for a roller bearing and roller bearing with the pocket cage
DE102007002359A1 (en) * 2007-01-16 2008-07-17 Schaeffler Kg Pocket segment cage for a rolling element bearing and rolling element bearing with the pocket segment cage
DE102007020113A1 (en) * 2007-04-28 2008-10-30 Aktiebolaget Skf Rolling bearing cage

Also Published As

Publication number Publication date
DE102007049119A1 (en) 2009-04-16
WO2009046704A2 (en) 2009-04-16

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