FR2244098B1 - - Google Patents

Info

Publication number
FR2244098B1
FR2244098B1 FR7431542A FR7431542A FR2244098B1 FR 2244098 B1 FR2244098 B1 FR 2244098B1 FR 7431542 A FR7431542 A FR 7431542A FR 7431542 A FR7431542 A FR 7431542A FR 2244098 B1 FR2244098 B1 FR 2244098B1
Authority
FR
France
Prior art keywords
cage
row
sept
bearing assembly
rolling element
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
FR7431542A
Other languages
French (fr)
Other versions
FR2244098A1 (en
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 Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of FR2244098A1 publication Critical patent/FR2244098A1/fr
Application granted granted Critical
Publication of FR2244098B1 publication Critical patent/FR2244098B1/fr
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
    • 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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • F16C19/187—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with all four raceways integrated on parts other than race rings, e.g. fourth generation hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0005—Hubs with ball 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/40—Ball cages for multiple rows of balls
    • 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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors

Abstract

1481869 Bearings SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 12 Sept 1974 [19 Sept 1973] 39814/74 Heading F2A A bearing assembly comprising an inner ring 2 and an outer ring 3 rotatably mounted relative to each other by rolling elements 6, 7 arranged in two rows between the rings 2, 3, and a cage 10 separating the rolling elements 6, 7, being centred by them and being adapted to be inserted from one side only when they are in position, the bearing assembly being characterized in that the cage is so dimensioned as to permit relative movement in the circumferential direction of the bearing between each rolling element, e.g. 6, in one row and the adjacent rolling element 7 in the other row. The cage may be as Figs. 2 or 3 (not shown) where the balls in one row can move within a clearance gap (14) or (15), or as Fig. 4 (not shown), where the movement is permitted by flexing of the cage at narrow necks (22). The cage may be in two parts (25), (26), as in Figs. 5 and 6 (not shown); Fig. 6 shows the first part (26) being inserted. The ends (29A) and (29B) are provided with snap connections (30). The cage may be of polyamide or glass reinforced plastics.
FR7431542A 1973-09-19 1974-09-18 Expired FR2244098B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7312876,A NL176698C (en) 1973-09-19 1973-09-19 CAGE FOR A BEARING.

Publications (2)

Publication Number Publication Date
FR2244098A1 FR2244098A1 (en) 1975-04-11
FR2244098B1 true FR2244098B1 (en) 1981-12-31

Family

ID=19819636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431542A Expired FR2244098B1 (en) 1973-09-19 1974-09-18

Country Status (6)

Country Link
JP (3) JPS6039895B2 (en)
BR (1) BR7407739D0 (en)
DE (2) DE2444340C2 (en)
FR (1) FR2244098B1 (en)
GB (1) GB1481869A (en)
NL (1) NL176698C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7909198A (en) * 1979-12-20 1981-07-16 Skf Ind Trading & Dev HOMOKINETIC COUPLING.
FR2612582B1 (en) * 1987-03-18 1989-06-09 Roulements Soc Nouvelle AXIAL SLOT BEARING CAGE
JP5088208B2 (en) * 2008-03-31 2012-12-05 株式会社ジェイテクト Manufacturing method of rolling bearing device for wheel
DE102014222275A1 (en) * 2014-10-31 2016-05-04 Aktiebolaget Skf Bearing arrangement for a planetary gear
CN110154013A (en) * 2019-04-09 2019-08-23 北京可以科技有限公司 A kind of rotation connection structure, moving cell module and robot

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR475239A (en) * 1913-07-18 1915-04-26 Skf Svenska Kullagerfab Ab Ball bearings improvements
AT71265B (en) * 1913-10-28 1916-02-25 Deutsche Waffen & Munitionsfab Cage for double row ball bearings.
DE1575484A1 (en) * 1966-07-29 1970-01-22 Hummel Plastic Kg Ball mat or ball tape
NL7009652A (en) 1970-06-30 1972-01-03
SE354900B (en) * 1970-08-27 1973-03-26 Skf Ind Trading & Dev

Also Published As

Publication number Publication date
JPS5824617A (en) 1983-02-14
JPS5058452A (en) 1975-05-21
JPS6041251B2 (en) 1985-09-14
DE2462652C2 (en) 1982-11-11
FR2244098A1 (en) 1975-04-11
NL176698C (en) 1985-05-17
NL176698B (en) 1984-12-17
GB1481869A (en) 1977-08-03
DE2444340A1 (en) 1975-03-20
JPS57184724A (en) 1982-11-13
NL7312876A (en) 1975-03-21
DE2444340C2 (en) 1983-03-17
BR7407739D0 (en) 1975-09-16
JPS6041252B2 (en) 1985-09-14
JPS6039895B2 (en) 1985-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse