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DE3643533A1 - Two-row angular-contact ball bearing - Google Patents

Two-row angular-contact ball bearing

Info

Publication number
DE3643533A1
DE3643533A1 DE19863643533 DE3643533A DE3643533A1 DE 3643533 A1 DE3643533 A1 DE 3643533A1 DE 19863643533 DE19863643533 DE 19863643533 DE 3643533 A DE3643533 A DE 3643533A DE 3643533 A1 DE3643533 A1 DE 3643533A1
Authority
DE
Germany
Prior art keywords
inner ring
cage
balls
row
groove
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
DE19863643533
Other languages
German (de)
Inventor
Manfred Troester
Heinrich Hofmann
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.)
IHO Holding GmbH and Co KG
Original Assignee
FAG Kugelfischer Georg Schaefer KGaA
Kugelfischer Georg Schaefer and Co
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 DE19853540224 external-priority patent/DE3540224A1/en
Application filed by FAG Kugelfischer Georg Schaefer KGaA, Kugelfischer Georg Schaefer and Co filed Critical FAG Kugelfischer Georg Schaefer KGaA
Priority to DE19863643533 priority Critical patent/DE3643533A1/en
Priority to JP62284420A priority patent/JPS63167117A/en
Priority to FR8716775A priority patent/FR2608697B1/en
Priority to SE8704955A priority patent/SE500082C2/en
Priority to IT23021/87A priority patent/IT1223476B/en
Priority to GB8729374A priority patent/GB2199090B/en
Priority to ES8703623A priority patent/ES2005994A6/en
Publication of DE3643533A1 publication Critical patent/DE3643533A1/en
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
    • F16C33/38—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
    • 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
    • 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
    • F16C19/186—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 three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • 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
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, centring
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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

Landscapes

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

Abstract

To obtain a constructional unit even when, in a two-row angular-contact ball bearing in an O arrangement, one inner race (3) extends into the region of the other row (5) of balls, the cage (4) has, on the side of the inner race (2) without a groove, a collar thrust cage (9) with sections (9') which reach behind the balls of the row (5), and the inner race (2) without a groove is provided with a shoulder (2') on the side facing the other inner race (3). <IMAGE>

Description

Die Erfindung bezieht sich auf ein zweireihiges Schrägkugellager nach dem Oberbegriff des An­ spruchs 1, der identisch ist mit dem Inhalt des Anspruchs 1 der Patentanmeldung P 35 40 224.5.The invention relates to a two-row Angular contact ball bearings according to the preamble of the An Proverb 1, which is identical to the content of the Claim 1 of patent application P 35 40 224.5.

Der in dieser Anmeldung angeführte Fensterkäfig­ teil erfüllt zwar die dort gestellte Aufgabe, läßt sich aber platz- und montagemäßig weiter opti­ mieren.The window cage listed in this application part does the job there, lets but still opti in terms of space and installation lubricate.

Es ist daher Aufgabe der Erfindung, ein zweireihi­ ges Schrägkugellager nach dem Oberbegriff des Anspruchs 1 platzsparender und einfacher zu ge­ stalten.It is therefore an object of the invention, a two-row angular contact ball bearings according to the generic term of Claim 1 space-saving and easier to ge design.

Die Lösung ist durch die Merkmale im kennzeichnen­ den Teil des Anspruchs 1 dargelegt. Die Ansprüche 2 und 3 enthalten spezielle Ausgestaltungen.The solution is characterized by the features in the set out the part of claim 1. The requirements 2 and 3 contain special configurations.

Dadurch, daß der Käfig auf der Seite des Innen­ rings ohne Nut kammförmig und mit die Kugeln hintergreifenden Abschnitten ausgebildet ist, können sich einerseits die Kugeln auch dann nicht vom einteiligen Außenring entfernen, wenn auf dieser Seite keine Schulter vorhanden ist. Sie werden nämlich hier vom Käfig und der zweiten Kugelreihen am Außenring gehalten. Andererseits kann der Kammteil mit nur einem Axialschieber hergestellt werden. Er benötigt weiterhin axial keinen Raum, so daß die meist erforderliche Dich­ tung näher an die Kugelreihe herangebracht werden kann, wodurch raum- und gewichtsmäßig auch das Lager in oft erwünschter Weise kleiner gestaltet werden kann.Because the cage on the side of the inside all around with no groove and with the balls engaging sections is formed on the one hand, the balls cannot Remove from the one-piece outer ring when on there is no shoulder on this side. they  are here from the cage and the second Rows of balls held on the outer ring. On the other hand can the comb part with only one axial slide getting produced. It still needs axial no space, so the most necessary you tion closer to the row of balls can, which means that in terms of space and weight Bearing made smaller in often desirable ways can be.

Der Innenring ohne Nut wird bei nebeneinander angeordneten Laufringen dadurch an den obengenann­ ten Teilen festgehalten, daß er zum anderen Innen­ ring hin eine Schulter besitzt.The inner ring without groove is next to each other arranged races on the above ten parts noted that he was the other inside ring has a shoulder.

Bei aufeinander aufgeschobenen Innenringen ist der Innenring mit Nut auf der Verlängerung des anderen Innenrings mit Preßsitz befestigt. Dadurch er­ übrigt sich die innere Schulter am Innenring ohne Nut.With inner rings pushed onto each other, the is Inner ring with groove on the extension of the other Inner ring attached with a press fit. Thereby he the inner shoulder on the inner ring remains without Groove.

Mit diesen Maßnahmen ergibt sich dann für alle Lagerteile eine Baueinheit. Der Käfig besitzt dabei einen sehr einfachen Aufbau und die Montage bereitet ebenfalls keine Schwierigkeiten.These measures then result for everyone Stock parts of a structural unit. The cage owns thereby a very simple construction and assembly does not cause any problems either.

Damit die Kugeln auf der Seite des Außenrings mit Schulter im bereits eingelegten Käfig in den Au­ ßenring montiert werden können, ohne daß sie her­ ausfallen, sind nach einer weiteren Ausgestaltung des Käfigs auf dieser Seite die Stegabschnitte radial verlängert und hintergreifen die Kugeln auch dann noch, wenn sie bei der Montage radial aus ihrer Normallage verschoben werden. So that the balls on the side of the outer ring with Shoulder in the cage already inserted into the Au Outer ring can be mounted without them fail, are according to a further embodiment the web sections of the cage on this side the balls extend radially and reach behind even if they are radial during assembly be shifted from their normal position.  

Nach einer zusätzlichen Ausgestaltung kann der Käfig in seinem Ringteil jeweils im Bereich der Taschen Ausnehmungen besitzen. Damit wird zunächst die bei der Montage günstige Elastizität des Käfigs erhöht. Weiterhin werden zusätzliche Fett­ speicherräume geschaffen.According to an additional embodiment, the Cage in its ring part in the area of Bags have recesses. With that, first the favorable elasticity of the assembly Cage increased. It will also add extra fat storage spaces created.

Die Erfindung wird anhand von zwei Figuren näher erläutert.The invention is illustrated by two figures explained.

Fig. 1 zeigt einen Teilquerschnitt durch eine erfindungsgemäße Lager-Baueinheit. Fig. 1 shows a partial cross section through a bearing assembly according to the invention.

Fig. 2 zeigt eine Variante der Fig. 1. FIG. 2 shows a variant of FIG. 1.

Das zweireihige Schrägkugellager in O-Anordnung nach Fig. 1 besteht aus dem einteiligen Außenring 1, den beiden Innenringen 2 und 3, dem Käfig 4 und den beiden Kugelreihen 5 und 6. Erstere besitzt an ihrer axialen Stirnseiten keine Schulter. Der Innenring 3 erstreckt sich mit seiner Stirnfläche 3′ bis in den Bereich der Kugelreihe 5. An ihm kann daher ohne weiteres eine Nut 7 vorgesehen werden, in die ein radialer Vorsprung 8 des Käfigs 4 eingeschnappt ist. Damit ist bereits eine Bau­ einheit zwischen Außenring 1, Käfig 4, Kugelreihe 6 und Innenring 3 gegeben. Damit auch die Kugel­ reihe 5 an der obengenannten Einheit festgehalten wird, besitzt der Käfig 4 auf der Seite der Kugel­ reihe 5 die Form eines Kamms 9, wobei Abschnitte 9′ vorgesehen sind, die die Kugeln der Reihe 5 hintergreifen. Der Ringteil 4′ des Käfigs 4 be­ sitzt weiterhin Aussparungen 4′′, die den Käfig 4 elastisch machen und Fettspeicherräume schaffen. The double row angular contact ball bearing in O-arrangement according to Fig. 1 consists of the one-piece outer ring 1, the two inner rings 2 and 3, the cage 4 and the two rows of balls 5 and 6. The former has no shoulder on its axial face. The inner ring 3 extends with its end face 3 'into the region of the row of balls 5th A groove 7 can therefore easily be provided in it, into which a radial projection 8 of the cage 4 is snapped. So that a construction unit between the outer ring 1 , cage 4 , row of balls 6 and inner ring 3 is already given. So that the ball row 5 is held on the above unit, the cage 4 on the side of the ball row 5 has the shape of a comb 9 , with sections 9 'are provided which engage behind the balls of the row 5 . The ring portion 4 'of the cage 4 be sits recesses 4 '', which make the cage 4 elastic and create fat storage spaces.

Der schmale Innenring 2 besitzt lediglich eine kleine Schulter 2′, wodurch er axial festgelegt ist. Die aus allen obengenannten Teilen bestehende Lagerbaueinheit kann nun vom Lagerhersteller in einfacher Weise hergestellt und zusammengebaut werden. So ist sie dann leicht zu handhaben und zu montieren.The narrow inner ring 2 has only a small shoulder 2 ', whereby it is fixed axially. The bearing assembly consisting of all of the above parts can now be manufactured and assembled in a simple manner by the bearing manufacturer. This makes it easy to handle and assemble.

Bei Lagern mit einer stirnseitigen Schulter 1′ am Außenring 1 im Bereich der Kugelreihe 6 ist es zweckmäßig, den Käfig 4 mit einem radial verlänger­ ten Stegabschnitt 11 zu versehen. Bei der Montage können dann die Kugeln der Reihe 6 radial nach innen ausweichen, wenn sie über die äußere Schul­ ter 1′ geschoben werden. Erforderlich dazu ist nur noch, daß auch die Stegabschnitte 11 die Kugeln in dieser Position hintergreifen.For bearings with an end shoulder 1 'on the outer ring 1 in the region of the row of balls 6 , it is appropriate to provide the cage 4 with a radially elongate web portion 11 . During assembly, the balls of row 6 can then dodge radially inwards if they are pushed over the outer school ter 1 '. All that is required is that the web sections 11 also engage behind the balls in this position.

In Fig. 2 wird eine Radlagerung eines Kraftfahr­ zeugs gezeigt, die der Lagerung nach Fig. 1 sehr ähnlich ist. Der wesentliche Unterschied beschränkt sich auf den Innenring ohne Nut. Der hier gezeigte Innenring 12 besitzt auf der einen Seite eine Verlängerung 12′, auf der der andere Innenring 3 aufgeschoben ist. Auf der anderen Seite ist ein Befestigungsflansch 12′′ integriert.In Fig. 2, a wheel bearing of a motor vehicle is shown, which is very similar to the bearing of FIG. 1. The main difference is limited to the inner ring without groove. The inner ring 12 shown here has on one side an extension 12 'on which the other inner ring 3 is pushed. On the other hand, a mounting flange 12 '' is integrated.

Die Baueinheit zwischen Außenring 1, den beiden Rollenreihen 5 und 6, dem Käfig 4 und dem Innen­ ring 3 wird durch die bereits bei Fig. 1 be­ schriebenen Maßnahmen erreicht. Statt der kleinen Schulter 2′ nach Fig. 1, die hier auch möglich ist, wird am Innenring 12 ein Freiraum 13 vorge­ sehen, und zwar insbesondere aus Montagegründen. Es ist nämlich in manchen Fällen sinnvoll den Innenring 12 mit Flansch an anderer Stelle herzu­ stellen und die Gesamteinheit erst bei der Montage in die Maschine zu bewirken. In solchen Fällen ermöglicht der Freiraum 13 einen Zusammenbau des Innenrings 12 mit den anderen Lagerteilen. Die Gesamteinheit wird hier dadurch erreicht, daß der Innenring 3 mit Preßsitz auf der Verlängerung 12′ angeordnet wird.The unit between the outer ring 1 , the two rows of rollers 5 and 6 , the cage 4 and the inner ring 3 is achieved by the measures already described in FIG. 1 be. Instead of the small shoulder 2 'of FIG. 1, which is also possible here, a free space 13 will be seen on the inner ring 12 , in particular for assembly reasons. In some cases, it makes sense to manufacture the inner ring 12 with a flange at a different location and to effect the entire unit only when it is installed in the machine. In such cases, the free space 13 enables the inner ring 12 to be assembled with the other bearing parts. The overall unit is achieved here in that the inner ring 3 is arranged with a press fit on the extension 12 '.

Claims (3)

1. Zweireihiges Schrägkugellager in O-Anordnung bestehend aus einem einteiligen Außen- und einem zweiteiligen Innenring, wobei ein ein­ teiliger, sich bis zu den beiden Kugelreihen ersteckender Käfig vorgesehen ist, der einen radial gerichteten Vorsprung besitzt, der in eine Nut des einen Innenrings eingeschnappt ist, wobei der Außenring zumindest auf der Seite des Innenrings ohne Nut an der Stirnsei­ te keine Schulter besitzt und wobei der Innen­ ring ohne Nut bei nebeneinander angeordneten Innenringen auch auf der dem anderen Innenring zugewandten Seite eine Schulter besitzt bzw. der Innenring mit Nut bei aufeinander gescho­ benen Innenringen auf der Verlängerung des anderen Innenrings mit Preßsitz befestigt ist, nach Patentanmeldung P 35 40 224.5, dadurch gekennzeichnet, daß der Käfig als Kammkäfig (9) mit die Kugeln der Reihe (5) zumindest axial hintergreifenden Abschnitten (9′) ausge­ bildet ist.1. Double-row angular contact ball bearing in an O arrangement consisting of a one-piece outer and a two-piece inner ring, whereby a one-piece cage extending up to the two rows of balls is provided, which has a radially directed projection which snaps into a groove of the one inner ring is, the outer ring at least on the side of the inner ring without a groove on the front face te has no shoulder and the inner ring without a groove in the case of adjacent inner rings also has a shoulder on the side facing the other inner ring or the inner ring with a groove on each other scho benen inner rings is attached to the extension of the other inner ring with a press fit, according to patent application P 35 40 224.5, characterized in that the cage as a comb cage ( 9 ) with the balls of the row ( 5 ) at least axially engaging sections ( 9 ') forms out is. 2. Schrägkugellager nach Anspruch 1, dadurch ge­ kennzeichnet, daß der Käfig (4) auf der Seite des Innenrings (3) mit Nut (7) radial ver­ längerte Stegabschnitte (11) besitzt, die die Kugeln der Reihe (8) auch dann noch hinter­ greifen, wenn sie bei der Montage radial aus ihrer Normallage verschoben sind. 2. Angular contact ball bearing according to claim 1, characterized in that the cage ( 4 ) on the side of the inner ring ( 3 ) with groove ( 7 ) has radially elongated web sections ( 11 ), which also the balls of the row ( 8 ) reach behind if they are radially shifted from their normal position during assembly. 3. Schrägkugellager nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß im Ringteil (4′) des Käfigs (4) jeweils im Bereich der Taschen der Kugelreihe (5) Ausnehmungen (4′′) vor­ gesehen sind.3. Angular contact ball bearing according to claim 1 or 2, characterized in that in the ring part ( 4 ') of the cage ( 4 ) in the region of the pockets of the row of balls ( 5 ) recesses ( 4 '') are seen before.
DE19863643533 1985-11-13 1986-12-19 Two-row angular-contact ball bearing Ceased DE3643533A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19863643533 DE3643533A1 (en) 1985-11-13 1986-12-19 Two-row angular-contact ball bearing
JP62284420A JPS63167117A (en) 1986-12-19 1987-11-12 Tow-row angular contact ball bearing
FR8716775A FR2608697B1 (en) 1986-12-19 1987-12-03 BALL BEARING BEARINGS, WITH ANGULAR CONTACT
SE8704955A SE500082C2 (en) 1986-12-19 1987-12-11 Two-row angular contact ball bearing
IT23021/87A IT1223476B (en) 1986-12-19 1987-12-16 OBLIQUE BALL BEARING WITH TWO ROWS OF BALLS
GB8729374A GB2199090B (en) 1986-12-19 1987-12-16 A two-row angular-contact ball bearing
ES8703623A ES2005994A6 (en) 1986-12-19 1987-12-17 A two-row angular-contact ball bearing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853540224 DE3540224A1 (en) 1985-11-13 1985-11-13 Double row angular contact ball bearing
DE19863643533 DE3643533A1 (en) 1985-11-13 1986-12-19 Two-row angular-contact ball bearing

Publications (1)

Publication Number Publication Date
DE3643533A1 true DE3643533A1 (en) 1988-06-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863643533 Ceased DE3643533A1 (en) 1985-11-13 1986-12-19 Two-row angular-contact ball bearing

Country Status (1)

Country Link
DE (1) DE3643533A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917128A1 (en) * 1989-05-26 1990-11-29 Kugelfischer G Schaefer & Co One-piece double comb cage - has two rows of ball bearings with ring between them, and bridge pieces and ring part with saw-tooth shape
DE10150613A1 (en) * 2001-10-12 2003-04-30 Visteon Global Tech Inc Vehicle wheel bearing unit comprises housing in which roller bearing is fitted, inner end of outer ring fitting against stop surface and outer edge being held in place by lugs formed by hammering housing
DE102006034968A1 (en) * 2006-07-28 2008-01-31 Schaeffler Kg Double-row angular antifriction bearing for motor vehicle wheel, has stop radially outwardly arranged material elavation, formed by plastic, and axially arranged deformation of front surface of inner ring

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1287447A (en) * 1918-03-21 1918-12-10 Skf Svenska Kullagerfab Ab Ball-retainer for radial ball-bearings.
US1303479A (en) * 1919-05-13 Testborg
GB1358842A (en) * 1971-07-14 1974-07-03 Skf Uk Ltd Wheel hub bearing assemblies
US4040684A (en) * 1975-03-18 1977-08-09 Skf Industries, Inc. Rolling bearing
GB1497675A (en) * 1974-02-06 1978-01-12 Skf Ind Trading & Dev Rolling bearing assemblies
DE2843597A1 (en) * 1978-10-06 1980-04-17 Kugelfischer G Schaefer & Co Double row bearing for vehicle driven wheel - has flush mounting retaining ring to prevent distortion of races
DE8110141U1 (en) * 1981-09-24 Universal-Kugellager-Fabrik GmbH, 1000 Berlin "Double row angular contact ball bearing"
DE3027485A1 (en) * 1980-07-19 1982-02-18 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt DOUBLE-ROW BEARING BEARING
DE3236634A1 (en) * 1981-10-23 1983-05-11 Glaenzer Spicer, 78301 Poissy, Yvelines WHEEL BEARING, ESPECIALLY FOR STEERED AND DRIVED WHEELS OF MOTOR VEHICLES
DE3318945A1 (en) * 1983-05-25 1984-11-29 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Compact, angular contact ball bearing, preferably with two rows
DE3418440A1 (en) * 1984-05-18 1985-11-21 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Wheel bearing unit with positively engaging connection of two annular parts which can be fitted one into the other

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303479A (en) * 1919-05-13 Testborg
DE8110141U1 (en) * 1981-09-24 Universal-Kugellager-Fabrik GmbH, 1000 Berlin "Double row angular contact ball bearing"
US1287447A (en) * 1918-03-21 1918-12-10 Skf Svenska Kullagerfab Ab Ball-retainer for radial ball-bearings.
GB1358842A (en) * 1971-07-14 1974-07-03 Skf Uk Ltd Wheel hub bearing assemblies
GB1497675A (en) * 1974-02-06 1978-01-12 Skf Ind Trading & Dev Rolling bearing assemblies
US4040684A (en) * 1975-03-18 1977-08-09 Skf Industries, Inc. Rolling bearing
DE2843597A1 (en) * 1978-10-06 1980-04-17 Kugelfischer G Schaefer & Co Double row bearing for vehicle driven wheel - has flush mounting retaining ring to prevent distortion of races
DE3027485A1 (en) * 1980-07-19 1982-02-18 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt DOUBLE-ROW BEARING BEARING
DE3236634A1 (en) * 1981-10-23 1983-05-11 Glaenzer Spicer, 78301 Poissy, Yvelines WHEEL BEARING, ESPECIALLY FOR STEERED AND DRIVED WHEELS OF MOTOR VEHICLES
DE3318945A1 (en) * 1983-05-25 1984-11-29 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Compact, angular contact ball bearing, preferably with two rows
DE3418440A1 (en) * 1984-05-18 1985-11-21 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Wheel bearing unit with positively engaging connection of two annular parts which can be fitted one into the other

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917128A1 (en) * 1989-05-26 1990-11-29 Kugelfischer G Schaefer & Co One-piece double comb cage - has two rows of ball bearings with ring between them, and bridge pieces and ring part with saw-tooth shape
DE10150613A1 (en) * 2001-10-12 2003-04-30 Visteon Global Tech Inc Vehicle wheel bearing unit comprises housing in which roller bearing is fitted, inner end of outer ring fitting against stop surface and outer edge being held in place by lugs formed by hammering housing
DE10150613B4 (en) * 2001-10-12 2004-07-22 Visteon Global Technologies, Inc., Dearborn Wheel bearing unit for motor vehicles
DE102006034968A1 (en) * 2006-07-28 2008-01-31 Schaeffler Kg Double-row angular antifriction bearing for motor vehicle wheel, has stop radially outwardly arranged material elavation, formed by plastic, and axially arranged deformation of front surface of inner ring

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