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WO2012110345A1 - Palier à roulement - Google Patents

Palier à roulement Download PDF

Info

Publication number
WO2012110345A1
WO2012110345A1 PCT/EP2012/051944 EP2012051944W WO2012110345A1 WO 2012110345 A1 WO2012110345 A1 WO 2012110345A1 EP 2012051944 W EP2012051944 W EP 2012051944W WO 2012110345 A1 WO2012110345 A1 WO 2012110345A1
Authority
WO
WIPO (PCT)
Prior art keywords
bearing
cage
ring
board
rolling
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
PCT/EP2012/051944
Other languages
German (de)
English (en)
Inventor
Alexander Schulz
Michael Neumann
Thorsten Schlegel
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co 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 Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to CN201280006223.8A priority Critical patent/CN103328839B/zh
Publication of WO2012110345A1 publication Critical patent/WO2012110345A1/fr
Anticipated expiration legal-status Critical
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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or 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
    • 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
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/30—Material joints
    • F16C2226/40—Material joints with adhesive
    • 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
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
    • 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
    • F16C33/583—Details of specific parts of races

Definitions

  • the invention relates to a rolling bearing with a bearing outer ring, a bearing inner ring and a plurality of rolling elements, which are arranged between the bearing outer ring and the bearing inner ring, held by a bearing cage at predetermined intervals from each other and roll on raceways of the bearing rings, of which at least one career by a Board is limited, wherein the bearing cage has two cage side rings and a plurality of cage webs connecting the cage side rings, and in which extends from the bearing cage at least one guiding and holding element towards the board and engages behind the board axially.
  • Rolling bearings of the type discussed here are known per se. When mounting them, the problem arises that after the sliding of the rolling bearing bearing cage on the bearing inner ring must be taken to ensure that these components do not fall apart and the rolling elements remain in an optimal mounting position. For rolling bearings, which have only one board on the bearing inner ring to facilitate assembly, it makes sense to set the bearing cage with formed on this separate guide and holding elements with axial play on the board.
  • the bearing cage is pushed together with the rolling elements on the bearing inner ring axially until the formed on an axially elongated end of the bearing cage, radially inwardly projecting elastic guide and holding elements of the bearing cage engage behind the inner ring board on its ⁇ lzSystem- far outside.
  • elastic properties have the guiding and holding elements, with their help, the employment of the rolling elements on the board and, where appropriate, their bias in the rolling bearing be set.
  • Such a trained tapered roller bearing shows the German patent application DE 43 38 350 AI.
  • the guiding and holding elements can be unfavorably bent or damaged. If the guide and holding elements of the assembled rolling bearing are bent or damaged mounted, no proper function of the bearing is no longer possible, since the one or more guiding and holding elements touch the board during rotation of the bearing cage and drag along this adversely along.
  • the invention has for its object to provide a generic rolling bearing, in the other ways to connect the guiding and holding elements and the bearing cage are realized, so that the guide and holding elements not damaging mounting of the bearing is made possible.
  • the starting point of the invention is a rolling bearing with a bearing outer ring, a bearing inner ring and a plurality of rolling elements, which are arranged between the bearing outer ring and the bearing inner ring, held by a bearing cage at predetermined intervals from each other and roll on raceways of the bearing rings, of which at least one career by a shelf is limited, wherein the bearing cage comprises two cage side rings and a plurality of cage webs connecting the cage side rings, and in which extends from the bearing cage at least one guiding and holding element towards the board and engages behind the board axially.
  • the rolling bearing is characterized according to the invention in that at least one opening is formed in one of the cage side rings, in which the at least one guiding and retaining element is fastened.
  • the at least one opening in the one cage side ring is radially aligned.
  • the at least one guiding and retaining element and the bearing cage are connected by positive locking.
  • a further construction for connecting the at least one separate guide and retaining element and the bearing cage is provided.
  • This can for example be used when other types of compound, such as the known use of adhesives or melting and touching under pressure are not applicable. This may be the case, for example, when the finished mounted rolling bearing is comparatively small and / or when it is used in a place where it is exposed to external influences that affect the longevity of the adhesive.
  • the rolling bearing according to the invention can also be easily and safely mounted, since the at least one guiding and holding element during assembly of the rolling Zlagers is not passed over the board and therefore there is no risk of damage to the at least one guiding and holding element.
  • a plurality of uniformly spaced openings are formed in the one cage side ring along its circumference, in each of which a guide and holding element is attached.
  • This arrangement of the openings and thus also the guiding and holding elements is advantageous in that it allows a uniform employment of the rolling elements on the board along the entire circumference.
  • the opening is a through hole into which the respective guiding and holding element is inserted radially inwardly and fixed by at least one fastening means.
  • the fastening means may be a screw, a bolt or the like.
  • a bore is formed such that the fastening means can be inserted into the bore in order to anchor the respective guide and retaining element firmly in the opening of the cage side ring.
  • the starting point here is also a rolling bearing with a bearing outer ring, a bearing inner ring and a plurality of rolling elements, which are arranged between the bearing outer ring and the bearing inner ring, held by a bearing cage at predetermined distances from each other and roll on raceways of the bearing rings, of which at least one Track is bounded by a board, wherein the bearing cage has two cage side rings and a plurality of the cage side rings connecting cage webs, and in which extends from the bearing cage at least one guiding and holding element to the board and engages behind the board axially.
  • the rolling bearing is inventively characterized in that on one of the cage side rings an additional ring is attached, with which the at least one guiding and holding element is integrally formed.
  • the connection between the guide and retaining element and the bearing cage is produced according to the invention in this further technical solution of the same object, characterized in that the additional ring is attached to one of the cage side rings of the bearing cage. This connection can be made detachable.
  • the rolling bearing allows a simple and at least one guide and retaining element not damaging installation, since the additional ring is mounted on the bearing cage on the front side and runway remote after mounting the rolling elements and the bearing cage on the bearing inner ring.
  • the at least one guide and retaining element therefore does not have to be guided over the board of the bearing ring during assembly of the rolling bearing.
  • the number and arrangement of the guiding and holding elements on the additional ring can be chosen arbitrarily.
  • a plurality of evenly spaced guide and holding elements are formed on the additional ring along its circumference. This arrangement of the guiding and holding elements is advantageous insofar as it allows a uniform adjustment of the rolling elements on the board along the entire bearing circumference.
  • the attachment of the additional ring on one of the two cage side rings can be done in various ways.
  • a plurality of axially aligned connecting lugs are formed on the additional ring along its circumference, by means of which the additional ring is attached to the one cage side ring.
  • the distance of the at least one guide and holding element of the large board of the bearing inner ring can be adjusted simply by the fact that the length of the connecting lugs is suitably chosen.
  • connection between the additional ring and the one of the two cage side rings there are various possibilities for establishing the connection between the additional ring and the one of the two cage side rings.
  • the attachment of the additional ring on the one cage side ring is positively and / or cohesively.
  • axial insertion holes may be provided in the one cage side ring of the bearing cage into which the connection lugs of the additional ring inserted and in which they are held positively.
  • the connection tabs can be attached, for example, by using an adhesive at corresponding locations of a cage side ring of the bearing cage.
  • a combination of positive and cohesive connection is also possible.
  • the at least one guiding and holding element is designed as a retaining claw extending in a straight line to the board, that is to say radially inward.
  • the at least one guiding and holding element is designed as a retaining claw bent at its tip towards the rim.
  • Both the guide and retaining elements or retaining claws and the additional ring to be fastened axially can be made of a different material than the bearing cage.
  • the bearing cage made of a metallic material and the guiding and holding elements or retaining claws or the additional ring are made of a plastic.
  • the rolling elements of the rolling bearing are formed in a preferred embodiment of the invention as tapered rollers.
  • the rolling bearing is therefore a tapered roller bearing.
  • FIG. 2 shows the bearing cage of the rolling bearing shown in Fig. 1 in a perspective view
  • Fig. 3 shows a detail of a rolling bearing according to a second embodiment of the invention in a perspective view
  • Fig. 4 shows a detail of a bearing cage of the rolling bearing shown in Fig. 3 in a
  • Fig. 1 therefore shows a rolling bearing 1, which is designed here as a tapered roller bearing.
  • the roller bearing 1 comprises a bearing outer ring 3 and a bearing inner ring 5, in which Laufbah- nen 7 a, 7 b are introduced.
  • a plurality of conical rolling elements 9 are arranged, two of which can be seen in Fig. 1.
  • the tapered rollers 11 roll on the raceways 7a, 7b of the bearing rings 3, 5 from.
  • a large board 13 is formed in order to guide the rolling of the tapered rollers 11 on the raceways 7a, 7b, on the one side (in Fig. 1 on the right side) of the raceway 7a of the bearing inner ring 5, a large board 13 is formed.
  • the board 13 extends from the bearing inner ring 5 radially outward in the direction of the bearing outer ring 3.
  • the bearing outer ring 3 is designed without a bord in this embodiment.
  • the bearing inner ring 5 on its axially opposite side has no board, so that when assembling the roller bearing 1 filled with the rolling elements 9 bearing cage 15 can be pushed over the cordless axial end of the bearing inner ring 5 on the bearing inner ring largely without problems.
  • the bearing cage 15 itself is formed by two cage side rings 17a and 17b, of which in Fig. 1, only the cage side ring 17b can be seen.
  • the two cage side rings 17a, 17b are interconnected by a plurality of cage webs 19 which run along the Scope of the two cage side rings 17a, 17b are arranged and between which free spaces in the form of pockets 21 are formed.
  • the tapered rollers 11 are arranged rotatably such that they can roll on the raceways 7a, 7b of the bearing inner ring 5 and the raceway of the bearing outer ring 3.
  • the guiding and holding elements 23 are designed as retaining claws 25, which extend from the bearing cage 15 radially inwardly towards the board 13 and engage behind the board 13 axially.
  • the retaining claws 25 extend in the embodiment shown in FIG. 1 straight line to the board 13 and cover it radially with its radially inner end.
  • the openings 27 are arranged evenly spaced along the circumference of the cage side ring 17b.
  • a guide and holding element 23 in the form of a retaining claw 25 is attached in each case.
  • the opening 27 is in this case formed as a through hole 29 into which the retaining claw 25 is inserted.
  • the permanent attachment of the retaining claw 25 to the through hole 29 is ensured by fastening means 31.
  • the fixing means 31 is a screw or a pin respectively, which are screwed through in an inserted into the cage side ring 17 b and the retaining claw 25 threaded axial bore. Other embodiments of the fastening means 31 are of course also possible.
  • the assembly of the rolling bearing 1, so the assembly of the bearing inner ring 5, the bearing cage 15 and the bearing outer ring 3 is such that first the bearing cage 15 with the tapered rollers 11 (in Fig. 1 from left to right) is pushed onto the bearing inner ring 5, and then the bearing outer ring 3 is pushed onto the tapered rollers 11. Subsequently, the retaining claws 25 are successively inserted into the through holes 29 and fastened by the fixing means 31. It is also possible that the Guide and holding elements 23 and 25 Garklallen be clipped to the edges of the through holes 29.
  • FIG. 2 shows the bearing cage 15 of the roller bearing 1 shown in FIG. 1 in a perspective side view with a view of the guiding and holding elements 23 or retaining claws 25.
  • the cage cage 15 in the cage side ring 17b in each case an extension of every third cage web 19 a radial through hole 29 is present, in each of which a retaining claw 25 is fastened by means of two fastening means 31.
  • the number and arrangement of the through holes 29 and the fixing means 31 is not limited to the embodiment shown in FIG.
  • the passage holes 29 may also be provided at locations of the cage side ring 17b between two adjacent cage webs 19. How many through-holes 29 one provides and where one arranges these depends on the respective intended use of the rolling bearing 1. Fig.
  • FIG 3 shows a detail of a roller bearing in a perspective view according to a second embodiment of the present invention.
  • the retaining claws 25 are integrally formed on an additional ring 33. Also in this embodiment, the number and the arrangement of the retaining claws 25 depend on the intended use for the rolling bearing.
  • Fig. 3 illustrates that the retaining claws 25 in this embodiment bend at its tips 35 to the board 13 of the bearing inner ring 5 axially.
  • the rectilinearly extending retaining claws 25 can be used according to FIG. 1 use, and vice versa, of course, at its tips 35 to the board 13 curving retaining claws 25 of FIG 3 can be used in the embodiment of FIG.
  • any other Shaping for the retaining claws 25 which shape is chosen in each case depends on the desired setting of the tapered rollers 11 on the board 13 and on an optionally desired axial spring action of the retaining claws 25.
  • the retaining claws 25 are arranged uniformly spaced along the circumference of the additional ring 33.
  • a plurality of axially aligned connecting lugs 37 are formed on the additional ring 33, by means of which the additional ring 33 is attached to the front side of the cage side ring 17b.
  • the attachment of the additional ring 33 to the cage side ring 17b is effected by positive locking.
  • the cage side ring 17b has on the front side a plurality of axial plug holes which correspond in number and arrangement to the associated connection tabs 37. In this insertion openings the connecting tabs 37 are inserted, whereby the auxiliary ring 33 is fixedly attached to the cage side ring 17b.
  • the exemplary embodiment of the roller bearing shown in FIG. 3 has the additional advantage that the additional ring 33 can be attached to it in any relative orientation to the cage side ring 17b.
  • FIG. 4 shows a perspective cutout of the bearing cage 15 of the rolling bearing shown in FIG. 3.
  • the connecting lugs 37 of the auxiliary ring 33 are respectively connected at such locations with the cage side ring 17b, where the cage bars 19 meet the cage side ring 17b.
  • the additional ring 33 can be connected in another relative orientation with the cage side ring 17b. For example, this could be done in such a way that the connecting tabs 37 are connected approximately centrally between two adjacent cage webs 19 with the cage side ring 17b.

Landscapes

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

Abstract

L'invention concerne un palier à roulement (1) comprenant une bague extérieure de palier (3), une bague intérieure de palier (5) et une pluralité de corps de roulement (9) qui sont agencés entre la bague extérieure de palier (3) et la bague intérieure de palier (5), sont maintenus par une cage de palier (15) à des distances prédéfinies les uns des autres et roulent sur des chemins de roulement (7a, 7b) des bagues de palier (3, 5), dont au moins un chemin de roulement est délimité par un bord (13). La cage de palier (15) comporte deux bagues latérales de cage (17a, 17b) et une pluralité d'éléments de liaison de cage (19) reliant les bagues latérales de cage (17a, 17b), un élément de guidage et de retenue (23) s'étendant de la cage de palier (15) jusqu'au bord (13) et venant se bloquer axialement derrière le bord (13). Selon l'invention, une ouverture (27) dans laquelle sont fixés l'élément ou les éléments de guidage et de retenue (23) est ménagée dans une des bagues latérales de cage (17b). En variante, dans un palier de roulement (1'), une bague supplémentaire (33) réalisée d'un seul tenant avec l'élément de guidage et de retenue (23) est fixée sur une des bagues latérales de cage (17b). Cette structure permet d'éviter que l'élément de guidage et de retenue (23) soit endommagé lors du montage du palier à roulement (1).
PCT/EP2012/051944 2011-02-16 2012-02-06 Palier à roulement Ceased WO2012110345A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280006223.8A CN103328839B (zh) 2011-02-16 2012-02-06 滚动轴承

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011004210A DE102011004210A1 (de) 2011-02-16 2011-02-16 Wälzlager
DE102011004210.5 2011-02-16

Publications (1)

Publication Number Publication Date
WO2012110345A1 true WO2012110345A1 (fr) 2012-08-23

Family

ID=45569648

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/051944 Ceased WO2012110345A1 (fr) 2011-02-16 2012-02-06 Palier à roulement

Country Status (3)

Country Link
CN (1) CN103328839B (fr)
DE (1) DE102011004210A1 (fr)
WO (1) WO2012110345A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175294A1 (fr) * 2012-05-23 2013-11-28 Imo Holding Gmbh Cage de roulement pourvue d'éléments d'écartement

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
WO2014104132A1 (fr) 2012-12-25 2014-07-03 日本精工株式会社 Palier conique à rouleaux
WO2014163177A1 (fr) 2013-04-04 2014-10-09 日本精工株式会社 Cage en résine à des fins d'utilisation par un roulement à rouleaux coniques et roulement à rouleaux coniques doté d'une telle cage
DE102013212986B4 (de) 2013-07-03 2015-11-05 Aktiebolaget Skf Wälzlagerkäfig
DE102015206438A1 (de) * 2015-04-10 2016-10-13 Schaeffler Technologies AG & Co. KG Kegelrollenlager und Verfahren zur Montage des Kegelrollenlagers
DE102015210764A1 (de) 2015-06-12 2016-12-15 Schaeffler Technologies AG & Co. KG Verfahren zum Fertigen eines Innenrings für ein Kegelrollenlager sowie Kegelrollenlager mit einem Innenring
CN105020266A (zh) * 2015-06-15 2015-11-04 洛阳轴研科技股份有限公司 一种高载荷圆锥滚子轴承
CN110094426A (zh) * 2018-01-30 2019-08-06 舍弗勒技术股份两合公司 单列滚动轴承
DE102018221310A1 (de) * 2018-12-10 2020-06-10 Aktiebolaget Skf Rollenlager
DE102019200134A1 (de) * 2019-01-08 2020-07-09 Aktiebolaget Skf Wälzlagereinheit, Käfig und Montageverfahren
US11002310B2 (en) * 2019-01-11 2021-05-11 Aktiebolaget Skf Rolling-element bearing unit and tapered-roller-bearing inner ring
DE102019214952A1 (de) * 2019-09-30 2021-04-01 Aktiebolaget Skf Montagewerkzeug
DE102019214953A1 (de) * 2019-09-30 2021-04-01 Aktiebolaget Skf Montagewerkzeug
DE102020200362A1 (de) * 2020-01-14 2021-07-15 Aktiebolaget Skf Wälzlagereinheit und Montageverfahren
CN115263932A (zh) * 2022-08-02 2022-11-01 浙江斯凯福汽车零部件有限公司 一种汽车轮毂用的圆锥滚子轴承
DE102022127897A1 (de) * 2022-10-21 2024-05-02 Schaeffler Technologies AG & Co. KG Elektrischer Achsantriebsstrang, Verfahren zur Montage eines Achsantriebsstrangs, Wälzlageranordnung und Kit-of-Parts
ES1299591Y (es) * 2023-02-28 2023-08-02 Fersa Innova S L U Rodamiento texturizado atrapa-particulas

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DE3404200A1 (de) 1983-06-07 1985-01-10 Koyo Seiko Co., Ltd., Osaka Kegelrollenlager
DE4338350A1 (de) 1993-11-10 1995-05-11 Kugelfischer G Schaefer & Co Kegelrollenlager mit Käfig
JP2008281139A (ja) * 2007-05-11 2008-11-20 Ntn Corp 円すいころ軸受
JP2009052579A (ja) * 2007-08-23 2009-03-12 Ntn Corp 円すいころ軸受
FR2925944A1 (fr) * 2007-12-28 2009-07-03 Snr Roulements Sa Assemblage pour roulement a rouleaux coniques et son procede de montage
JP2009197930A (ja) * 2008-02-22 2009-09-03 Jtekt Corp 円錐ころ軸受

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US3694043A (en) * 1971-07-26 1972-09-26 Gen Motors Corp Retaining ring and cage for unit assembly of tapered bearing components
DE19824070A1 (de) * 1998-05-29 1999-12-02 Spinea S R O Kosice Wälzlager
FR2882116B1 (fr) * 2005-02-11 2007-04-27 Snr Roulements Sa Palier a roulement conique comprenant une cage de filtration
DE102008016977A1 (de) * 2008-04-03 2009-10-08 Schaeffler Kg Kugelrollenlager sowie Verfahren zur Montage eines solchen Kugelrollenlagers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404200A1 (de) 1983-06-07 1985-01-10 Koyo Seiko Co., Ltd., Osaka Kegelrollenlager
DE4338350A1 (de) 1993-11-10 1995-05-11 Kugelfischer G Schaefer & Co Kegelrollenlager mit Käfig
JP2008281139A (ja) * 2007-05-11 2008-11-20 Ntn Corp 円すいころ軸受
JP2009052579A (ja) * 2007-08-23 2009-03-12 Ntn Corp 円すいころ軸受
FR2925944A1 (fr) * 2007-12-28 2009-07-03 Snr Roulements Sa Assemblage pour roulement a rouleaux coniques et son procede de montage
JP2009197930A (ja) * 2008-02-22 2009-09-03 Jtekt Corp 円錐ころ軸受

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013175294A1 (fr) * 2012-05-23 2013-11-28 Imo Holding Gmbh Cage de roulement pourvue d'éléments d'écartement

Also Published As

Publication number Publication date
CN103328839A (zh) 2013-09-25
CN103328839B (zh) 2016-04-27
DE102011004210A1 (de) 2012-08-16

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