GB1279750A - Improvements in or relating to cages for thin-walled rolling bearings - Google Patents

Improvements in or relating to cages for thin-walled rolling bearings

Info

Publication number
GB1279750A
GB1279750A GB02187/70A GB1218770A GB1279750A GB 1279750 A GB1279750 A GB 1279750A GB 02187/70 A GB02187/70 A GB 02187/70A GB 1218770 A GB1218770 A GB 1218770A GB 1279750 A GB1279750 A GB 1279750A
Authority
GB
United Kingdom
Prior art keywords
sections
cage
rollers
guiding
bearing
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
Application number
GB02187/70A
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 GmbH
Original Assignee
SKF Kugellagerfabriken GmbH
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 DE19691913351 external-priority patent/DE1913351C/en
Application filed by SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Publication of GB1279750A publication Critical patent/GB1279750A/en
Expired 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
    • 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
    • F16C19/30—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 axial load mainly
    • F16C19/305—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 axial load mainly consisting of rollers held in a cage
    • 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
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race rings

Landscapes

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

Abstract

1279750 Bearings SKF KUGELLAGERFABRIKEN GmbH 13 March 1970 [15 March 1969] 12187/70 Heading F2A A thin-walled rolling bearing cage has at least two guiding sections with a middle section therebetween which is offset therefrom. The middle sections of adjacent webs bounding one rolling member pocket are offset, the one to the one side and the other to the other side of the guiding sections. In an embodiment a cage 1, Fig. 1, of a roller bearing has guiding sections 6, 7 with sections 8, 9 therebetween, the latter being offset alternately so that sections 8 are located outside the pitch circle of rollers 4 and sections 9 are located inside the pitch circle, in order to retain the rollers in the bearing. The sections 8, Fig. 2, each have an extension 12 having an end face 10 which is shaped to correspond with the rollers 4, similarly, the sections 9 each have an extension 13 having an end face 11. The cage is stiffened by means of outwardly directed flanges 2, 3. A cage for a roller thrust bearing has flanged edges 15, 16, Fig. 5, which may also serve as guides. In modifications the cage has three guiding sections 27, 28 and 29, Fig. 7, and intermediate sections 30, 31 and 32, 33, each pocket having two rollers 4 therein, and the cage Fig. 8 (not shown) is as shown in Fig. 7 but has only one roller in each pocket.
GB02187/70A 1969-03-15 1970-03-13 Improvements in or relating to cages for thin-walled rolling bearings Expired GB1279750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913351 DE1913351C (en) 1969-03-15 Cage for roller bearings

Publications (1)

Publication Number Publication Date
GB1279750A true GB1279750A (en) 1972-06-28

Family

ID=5728328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02187/70A Expired GB1279750A (en) 1969-03-15 1970-03-13 Improvements in or relating to cages for thin-walled rolling bearings

Country Status (6)

Country Link
JP (1) JPS4936461B1 (en)
AT (1) AT291688B (en)
CS (1) CS149683B2 (en)
FR (1) FR2038015A5 (en)
GB (1) GB1279750A (en)
SE (1) SE349110B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140126852A1 (en) * 2012-11-07 2014-05-08 Jtekt Corporation Cage for thrust roller bearing

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004156548A (en) * 2002-11-07 2004-06-03 Ntn Corp Supporting structure for receiving thrust load of compressor and thrust needle roller bearing
JP4890111B2 (en) * 2006-06-09 2012-03-07 Ｎｔｎ株式会社 Thrust roller bearing
JP2009024850A (en) * 2007-07-23 2009-02-05 Jtekt Corp Method for manufacturing retainer for thrust needle roller bearings
JP2009024849A (en) * 2007-07-23 2009-02-05 Jtekt Corp Retainer for thrust needle roller bearings
JP2009079695A (en) * 2007-09-26 2009-04-16 Jtekt Corp Retainer for thrust needle roller bearing
JP5239909B2 (en) * 2009-01-29 2013-07-17 株式会社ジェイテクト Thrust roller bearing
JP5903929B2 (en) * 2012-02-27 2016-04-13 日本精工株式会社 Roller bearing cage
JP2014095458A (en) * 2012-11-12 2014-05-22 Jtekt Corp Roller holder and thrust roller bearing with the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140126852A1 (en) * 2012-11-07 2014-05-08 Jtekt Corporation Cage for thrust roller bearing
CN103807302A (en) * 2012-11-07 2014-05-21 株式会社捷太格特 Cage for thrust roller bearing
US8911155B2 (en) * 2012-11-07 2014-12-16 Jtekt Corporation Cage for thrust roller bearing
EP2730793A3 (en) * 2012-11-07 2015-02-25 Jtekt Corporation Cage for thrust roller bearing
CN103807302B (en) * 2012-11-07 2017-06-30 株式会社捷太格特 Thrust roller bearing retainer

Also Published As

Publication number Publication date
DE1913351A1 (en) 1970-09-17
AT291688B (en) 1971-07-26
DE1913351B2 (en) 1972-11-09
FR2038015A5 (en) 1970-12-31
CS149683B2 (en) 1973-07-25
SE349110B (en) 1972-09-18
JPS4936461B1 (en) 1974-10-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees