CN100360819C - 双列向心推力球轴承 - Google Patents

双列向心推力球轴承 Download PDF

Info

Publication number
CN100360819C
CN100360819C CNB031285724A CN03128572A CN100360819C CN 100360819 C CN100360819 C CN 100360819C CN B031285724 A CNB031285724 A CN B031285724A CN 03128572 A CN03128572 A CN 03128572A CN 100360819 C CN100360819 C CN 100360819C
Authority
CN
China
Prior art keywords
retainer
groove
radially
bearing
outer shroud
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 - Fee Related
Application number
CNB031285724A
Other languages
English (en)
Other versions
CN1456822A (zh
Inventor
罗兰·克恩
蒂诺·贝克
赫尔穆特·舍普雷恩
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.)
Fifth Schaeffler Investment Management & CoKg GmbH
Schaeffler Technologies AG and Co KG
Original Assignee
INA 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 INA Schaeffler KG filed Critical INA Schaeffler KG
Publication of CN1456822A publication Critical patent/CN1456822A/zh
Application granted granted Critical
Publication of CN100360819C publication Critical patent/CN100360819C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • F16C19/182—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 in tandem 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
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
    • 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
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/3856—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window 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
    • 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
    • F16C33/405—Ball cages for multiple rows of balls with two or more juxtaposed cages joined together or interacting with each other
    • 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
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement

Landscapes

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

Abstract

本发明涉及双列向心推力球轴承，带有外环(1)和内环(2)，在其凸肩(1.1，1.2，2.1，2.2)上支承着在各自的一个保持架(3.2，4.2)中引导的钢球(3.1，4.1)，其中，钢球滚道的直径尺寸不同。在依据本发明的方式中，两个保持架(3.2，4.2)作为带有接受钢球(3.1，4.1)槽的塑料窗孔式保持架构成，保持架(3.2，4.2)之一在其轴向对准内部的末端上具有多个均匀分布在切线方向上彼此相距的隔离架(3.5，4.5)和多个均匀分布在切线方向上彼此相距的保持凸缘(3.4，4.4)，它们与内环(2)或者外环(1)的从属槽(2.3，1.3)嵌接，其中，一个保持架(3.2，4.2)的隔离架(3.5，4.5)防止另一个保持架(4.2，3.2)轴向移动。

Description

双列向心推力球轴承
技术领域
本发明涉及双列向心推力球轴承，带有外环和内环，在其凸肩上支承着在各自的一个保持架中引导的钢球，其中，钢球滚道的直径尺寸不同。
背景技术
这种依据分类的双列向心推力球轴承从WO85/03749预先公开。在该预先公开物图2中示出的轴承具有一内环和一外环，这两个环具有凸肩，钢球列在力的作用下支承在凸肩上。每列钢球设置在分开的保持架内。
此方面的缺点是，在不存在外环情况下，两整套球与保持架会从内环上轴向滑落。但现在可以想象的安装情况是，先将一个轴承环在轴上或者外壳内定位，同时保证将滚动体保持在该轴承结构件上，然后再通过安装缺少的轴承结构件形成整体的轴承结构单元。
发明内容
本发明的任务因此在于，进一步开发依据分类的滚动轴承，使其安装大大简化。
依据本发明，这一目的按照下面所述情况得以实现，即两个保持架作为带有接受钢球槽的塑料窗孔式保持架构成，保持架之一在其轴向对准内部的末端上具有多个均匀分布在切线方向上彼此相距的隔离架和多个均匀分布在切线方向上彼此相距的保持凸缘，它们与内环或者外环的从属槽嵌接，其中，一个保持架的隔离架防止另一个保持架轴向移动。
通过依据本发明的这种构成，即保持架具有隔离架和保持凸缘，确保在拆下轴承环时，两整套球与保持架不会从它们所处的轴承环上脱落。实现方法为：一方面保持架利用保持凸缘锚接在内环或者外环的槽内，另一方面，隔离架防止第二个保持架轴向脱离其在滚道对面所占据的位置。优点特别在于，滚动体首先可以利用轴承环之一组成不可丢失的部分轴承结构单元，然后通过安装缺少的轴承部件构成整体的轴承结构单元。
本发明具有优点的构成在下面加以说明。
在一个优选的实施例中，两个整套球与保持架具有不同的分度圆半径，其中，一个保持架的径向对准内部的隔离架至少部分地径向与另一个保持架重叠，径向对准外部的保持凸缘与外环的槽嵌接。
与这种设置相反，在另一个优选的实施例中，两个整套球与保持架具有不同的分度圆半径，其中，一个保持架的径向对准外部的隔离架至少部分地径向与另一个保持架重叠，径向对准内部的保持凸缘与内环的槽嵌接。
在另外两个优选的实施例中介绍了带有相同分度圆半径的双列向心推力球轴承的构成。在一个实施例中，一个保持架的径向对准外部的保持凸缘与外环的槽嵌接，两个保持架处于一个径向平面内，而在另一个实施例中，保持架的径向对准内部的保持凸缘与内环的槽嵌接，两个保持架重新处于一个径向平面内。
依据又一个优选的实施例，钢球具有相同的或者不同的直径。
依据另一个优选的实施例，保持架的槽具有保持件。
在另外一个优选的实施例中，轴承环具有相同的或者不同的轴向延伸，其中，在又一个优选的实施例中，在轴承环相同延伸情况下，轴承环可以轴向彼此移动设置。
最后，在另一个优选的实施例中，依据本发明构成的向心推力球轴承用于汽车的主传动装置。
附图说明
其中：
图1和2示出依据本发明的轴承设置，带有嵌入外环槽内的保持凸缘，
图3和4示出依据本发明的轴承设置，带有嵌入内环槽内的保持凸缘，
图5示出依据本发明造型的保持架的透视图，
图6和7示出依据本发明轴承设置的纵剖面，带有相同的分度圆半径，和
图8示出汽车主传动的纵剖面。
具体实施方式
图1和2中所示的轴承设置由外环1和内环2组成，其间在从属滚道上设置由钢球3.1，4.1和从属保持架3.2，4.2组成的整套球与保持架3，4。两个保持架3.2，4.2具有保持件3.3，4.3，防止钢球3.1，4.1径向向外和向内脱离从属的保持架3.2，4.2。两个轴承环1，2装有从属的凸肩1.1，1.2，2.1，2.2，钢球3.1，4.1邻接在上面，其中，如同时可以看到的那样，两个整套球与保持架3，4具有不同的分度圆半径和不同的钢球滚道直径。
如图1和2进一步示出的那样，保持架4.2以依据本发明的方式在其指向轴承内部方向的端面上具有多个均匀分布在切线方向上彼此相距的保持凸缘4.4，嵌接在外环1的从属槽1.3内。此外，保持架4.2具有多个径向对准内部的隔离架4.5，它们在径向上至少部分地与保持架3.2重叠。保持架4.2的该隔离架4.5将整套球与保持架3保持在其与外环1的滚道相对的所要求的位置上。在此方面，允许保持架3.2相对于保持架4.2轴向移动不超过1mm。按照这种方式，确保在依据图1拆下内环2时，两个整套球与保持架3，4不会从外环1上脱落。由此大大简化整套轴承结构单元的安装。
图3，4和5以依据本发明变化的结构类型示出轴承设置或保持架3.2，整套球与保持架3，4保持在内环2上。为此，保持架3.2在其指向轴承内部方向的端面上具有多个均匀分布在切线方向上彼此相距的保持凸缘3.4，嵌接在内环2的从属槽2.3内。此外，保持架3.2具有多个径向对准外部的、以彼此相等的间距分布在切线方向上的隔离架3.5，它们在径向上至少部分地与保持架4.2重叠并由此防止其轴向移动。按照这种方式，形成由部件2，3和4组成的不可丢失的部分轴承结构单元，可安全地手动操作，在补充安装缺少的外环1后可组成整体。
图6示出依据本发明的轴承设置，其整套球与保持架3，4具有相同的分度圆半径，但钢球3.1，4.1的直径不同。两个保持架3.2，4.2设置在大致处于相同的径向平面内，其中，保持架3.2具有保持凸缘3.4，与内环2的槽2.3嵌接。在拆下外环1情况下，由此确保整套球与保持架3和4不会从内环2上脱落。也可以想象相反的方式，其中，保持架3.2的保持凸缘3.4可与外环1的槽嵌接。与图1至4示出的轴承设置相反，这里隔离架3.5轴向对准，因为两个保持架3.2，4.2处于一个径向平面上。
如图7所示，在外环1与嵌接相对的面上也可以两部分构成，其中，带有凸肩的两个分体环1.4，1.5彼此相对设置。
图8中所示的汽车主传动具有外壳5，里面差速器6通过两个向心推力球轴承7上放置。小锥齿轮轴9的小锥齿轮8传动从动齿轮10，从而重新使差速器6运动。差速器6通过平衡轮11和从动轮12与各自一个未示出的轴连接，同样未示出的齿轮传动该轴。小锥齿轮轴9通过两个彼此相距的双列向心推力球轴承13，14保持在外壳5内，轴承通过套筒16上的螺纹件15彼此重叠移动，也就是说处于预过盈状态下。两个向心推力球轴承13，14按依据本发明所述方式构成，其中，其整套球与保持架通过其保持架首先在轴承内环上定位，然后通过将小锥齿轮轴9和外壳5与压入的轴承外环合装使主传动成为整体。
参考符号表
1    外环
1.1  凸肩
1.2  凸肩
1.3  槽
1.4  分体环
1.5  分体环
2    内环
2.1  凸肩
2.2  凸肩
2.3  槽
3    整套球与保持架
3.1  钢球
3.2  保持架
3.3  保持件
3.4  保持凸缘
3.5  隔离架
4    整套球与保持架
4.1  钢球
4.2  保持架
4.3  保持件
4.4  保持凸缘
4.5  隔离架
5    外壳
6    差速机构
7    球轴承
8    小锥齿轮
9    小锥齿轮轴
10   从动齿轮
11   平衡轮
12   从动轮
13   向心推力球轴承
14   向心推力球轴承
15   螺纹件
16   套筒

Claims (4)

1.一种用于汽车的主传动装置，具有小锥齿轮轴(9)，所述小锥齿轮轴(9)通过两个彼此相距的并且轴向预过盈的滚动轴承安装到
变速器外壳(5)内并且所述小锥齿轮轴的小锥齿轮(8)通过从动齿轮(10)驱动安装在变速器外壳(5)中的差速器(6)，其中在差速器(6)中安装有半轴，所述半轴通过从动轮(12)和平衡轮(11)互相有效地连接，其特征在于，所述滚动轴承构成为双列向心推力球轴承，带有外环(1)和内环(2)，在外环和内环的凸肩(1.1，1.2，2.1，2.2)上支承着在各自的一个保持架(3.2，4.2)中引导的两列钢球(3.1，4.1)，其中，钢球滚道的直径尺寸不同，两个保持架(3.2，4.2)作为带有接受钢球(3.1，4.1)槽的塑料窗孔式保持架构成，保持架(3.2，4.2)之一在其轴向对准内部的末端上具有多个均匀分布在切线方向上彼此相距的隔离架(3.5，4.5)和多个均匀分布在切线方向上彼此相距的保持凸缘(3.4，4.4)，所述保持凸缘与内环(2)或者外环(1)的从属槽(2.3，1.3)嵌接，其中，一个保持架(3.2，4.2)的隔离架(3.5，4.5)防止另一个保持架(4.2，3.2)轴向移动并且两个整套球与保持架(3，4)具有不同的分度圆半径。
2.按权利要求1所述的主传动装置，其特征在于，一个保持架(4.2)的径向对准内部的隔离架(4.5)至少部分地径向与另一个保持架(3.2)重叠，径向对准外部的保持凸缘(4.4)与外环(1)的槽(1.3)嵌接。
3.按权利要求1所述的主传动装置，其特征在于，一个保持架(3.2)的径向对准外部的隔离架(3.5)至少部分地径向与另一个保持架(4.2)重叠，径向对准内部的保持凸缘(3.4)与内环(2)的槽(2.3)嵌接。
4.按权利要求1所述的主传动装置，其特征在于，保持架(3.2，4.2)的槽具有保持件(3.3，4.3)。
CNB031285724A 2002-05-10 2003-05-07 双列向心推力球轴承 Expired - Fee Related CN100360819C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10220689 2002-05-10
DE10220689.9 2002-05-10

Publications (2)

Publication Number Publication Date
CN1456822A CN1456822A (zh) 2003-11-19
CN100360819C true CN100360819C (zh) 2008-01-09

Family

ID=29225116

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031285724A Expired - Fee Related CN100360819C (zh) 2002-05-10 2003-05-07 双列向心推力球轴承

Country Status (6)

Country Link
US (1) US6957919B2 (zh)
EP (1) EP1361373B1 (zh)
JP (1) JP2003329043A (zh)
KR (1) KR100562732B1 (zh)
CN (1) CN100360819C (zh)
DE (2) DE10239742B4 (zh)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331936B4 (de) * 2003-07-15 2017-01-26 Schaeffler Technologies AG & Co. KG Radlagereinheit in Schrägkugellagerausführung
DE202004001454U1 (de) 2004-01-31 2004-04-01 Ab Skf Zweireihiges Wälzlager
JP4517672B2 (ja) * 2004-02-20 2010-08-04 株式会社ジェイテクト ピニオン軸支持用軸受装置
JP2005233406A (ja) * 2004-02-23 2005-09-02 Koyo Seiko Co Ltd 斜接型複列玉軸受およびその予圧付与方法
EP1724478B1 (en) * 2004-03-11 2007-11-21 JTEKT Corporation Skew contact double row ball bearing and bearing device for supporting pinion shaft
DE102004013802A1 (de) * 2004-03-20 2005-10-06 Fag Kugelfischer Ag Käfig für Schrägkugellager
DE102004013803A1 (de) * 2004-03-20 2005-10-06 Fag Kugelfischer Ag Käfig für Schrägkugellager
DE102004013804A1 (de) * 2004-03-20 2005-10-06 Fag Kugelfischer Ag Käfig für Schrägkugellager
DE102004014775B4 (de) * 2004-03-26 2013-10-10 Schaeffler Technologies AG & Co. KG Doppelschrägkugellager
DE102004020851B4 (de) * 2004-04-28 2013-12-24 Schaeffler Technologies AG & Co. KG Lagerung einer Welle
JP4453465B2 (ja) * 2004-07-08 2010-04-21 株式会社ジェイテクト 玉軸受用保持器および玉軸受
DE102004038709A1 (de) * 2004-08-10 2006-02-23 Ina-Schaeffler Kg Mehrreihiges Schrägkugellager
FR2878006B3 (fr) * 2005-05-26 2006-09-22 Snr Roulements Sa Cage de retention souple a etriers
DE102005029983A1 (de) * 2005-06-28 2007-01-11 Schaeffler Kg Mehrreihiges Schrägwälzlager, insbesondere zur Lagerung der Kegelritzelwelle in einem Kraftfahrzeug-Hinterachsgetriebe
DE102006003691A1 (de) * 2006-01-26 2007-08-02 Schaeffler Kg Schrägwälzlager, insbesondere mehrreihiges Kugelrollenlager
DE102006004274A1 (de) * 2006-01-31 2007-08-02 Schaeffler Kg Mehrreihiges Wälzlager
JP2007205429A (ja) * 2006-01-31 2007-08-16 Jtekt Corp ピニオン軸用玉軸受
DE102006004297B4 (de) * 2006-01-31 2019-03-07 Schaeffler Kg Asymmetrisches dreireihiges Wälzlager
JP4535018B2 (ja) * 2006-03-29 2010-09-01 株式会社ジェイテクト ピニオン軸支持用転がり軸受装置
JP4862458B2 (ja) * 2006-04-03 2012-01-25 株式会社ジェイテクト ピニオン軸支持用複列転がり軸受およびこれを備えた転がり軸受装置
DE102006031956A1 (de) * 2006-07-11 2008-01-17 Schaeffler Kg Zweireihiges Kugellager
DE102006051643B4 (de) * 2006-11-02 2016-06-23 Schaeffler Technologies AG & Co. KG Tandem-Schrägwälzlager
JP5057558B2 (ja) * 2006-11-07 2012-10-24 Ｎｔｎ株式会社 車輪用軸受装置
JP4722822B2 (ja) * 2006-12-05 2011-07-13 Ｎｔｎ株式会社 タンデム型複列アンギュラ玉軸受
JP2008240769A (ja) * 2007-03-26 2008-10-09 Jtekt Corp 複列玉軸受
WO2008138519A1 (en) * 2007-05-11 2008-11-20 Schaeffler Kg Double row, angular contact ball bearing with two plastic comb cages with retaining tabs
DE102007034813A1 (de) * 2007-07-25 2009-01-29 Schaeffler Kg Schrägkugellager in Tandemanordnung sowie Lageranordnung mit dem Schrägkugellager
DE102008020547A1 (de) * 2008-04-24 2009-10-29 Schaeffler Kg Schrägwälzlager, insbesondere zweireihiges Tandem-Kugelrollenlager
DE102008030224A1 (de) 2008-06-25 2009-12-31 Schaeffler Kg Schrägwälzlager, insbesondere einreihiges Schrägkugellager
DE102008030223A1 (de) 2008-06-25 2009-12-31 Schaeffler Kg Schrägwälzlager, insbesondere einreihiges Schrägkugellager
DE102008063959B4 (de) * 2008-12-19 2021-03-04 Schaeffler Technologies AG & Co. KG Wälzkörperkäfig mit Abstandhalter
DE102009016901A1 (de) 2009-04-08 2010-10-14 Schaeffler Technologies Gmbh & Co. Kg Schrägwälzlager
JP5234990B2 (ja) 2009-05-13 2013-07-10 住友重機械工業株式会社 軸受構造
WO2011062257A1 (ja) * 2009-11-20 2011-05-26 日本精工株式会社 タンデムアンギュラ型玉軸受
DE102009057192A1 (de) * 2009-12-05 2011-06-09 Schaeffler Technologies Gmbh & Co. Kg Mehrreihige Kugellageranordnung
JP5597410B2 (ja) * 2010-02-18 2014-10-01 Ｎｔｎ株式会社 分割型保持器のセグメント及び転がり軸受
JP5803234B2 (ja) * 2010-04-19 2015-11-04 日本精工株式会社 タンデムアンギュラ型玉軸受
DE202010005896U1 (de) 2010-04-20 2010-07-29 Nsk Deutschland Gmbh Wälzlager
DE102010023521A1 (de) * 2010-06-11 2011-12-15 Aktiebolaget Skf Käfig für ein Wälzlager und Schrägkugellager
DE102010062479B4 (de) * 2010-12-06 2016-01-14 Aktiebolaget Skf Wälzlager und Käfig für ein Wälzlager
DE102011004103A1 (de) * 2011-02-15 2012-08-16 Schaeffler Technologies Gmbh & Co. Kg Mehrreihiges Wälzlager
CN102384730B (zh) * 2011-10-25 2013-03-20 北京航天计量测试技术研究所 一种激光小角度测量装置及回转轴系
CN102434576A (zh) * 2011-11-25 2012-05-02 常熟长城轴承有限公司 新型角接触球轴承
EP2733372B1 (de) 2012-11-16 2019-04-10 Schaeffler Technologies AG & Co. KG Zweireihiges wälzlager in tandem-anordnung mit kammkäfigen
DE102013208208A1 (de) * 2013-05-06 2014-11-06 Aktiebolaget Skf Lageranordnung, Lagerung und Kegelritzelwelle
CN106104032B (zh) * 2014-03-17 2019-03-29 日本精工株式会社 推力球轴承用切制保持架及其设计方法、以及具备该保持架的推力球轴承
CN104018978B (zh) * 2014-05-16 2017-02-08 沈阳风电设备发展有限责任公司 一种径向推力轴承
WO2016039865A1 (en) * 2014-09-10 2016-03-17 Schaeffler Technologies AG & Co. KG Bearing cage with active lubrication
CN104314973A (zh) * 2014-10-11 2015-01-28 无锡明珠钢球有限公司 一种滚动轴承
US20170102032A1 (en) * 2015-10-12 2017-04-13 Schaeffler Technologies AG & Co. KG Low friction ball bearing cage design with optimized contact surface
DE102015014087B4 (de) * 2015-11-03 2017-11-09 Sew-Eurodrive Gmbh & Co Kg Getriebe
US10012266B1 (en) * 2017-01-12 2018-07-03 Schaeffler Technologies AG & Co. KG Ball bearing with cage having rattle reduction feature and method thereof
KR101976472B1 (ko) 2017-08-31 2019-05-10 셰플러코리아(유) 앵귤러 컨택트 볼 베어링
DE102019211872A1 (de) * 2019-08-07 2021-02-11 Aktiebolaget Skf Lager und Montagehilfevorrichtung
DE102022105596A1 (de) 2022-03-10 2023-09-14 Schaeffler Technologies AG & Co. KG Mehrreihiges Schrägkugellager
DE102022105595A1 (de) 2022-03-10 2023-09-14 Schaeffler Technologies AG & Co. KG Schrägkugellager-Käfig

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003749A1 (en) * 1984-02-20 1985-08-29 Werner Jakob Double row angular contact ball bearing with unilateral loading capacity
US4723851A (en) * 1985-11-13 1988-02-09 Fag Kugelfischer Georg Schafer (Kgaa) Double-row angular-contact ball bearing
DE4107976A1 (de) * 1991-03-13 1992-09-17 Kugelfischer G Schaefer & Co Zweireihiges schraegkugellager
US5199801A (en) * 1990-11-23 1993-04-06 Fag Kugelfischer Georg Schafer Kgaa Two row angular-contact roller bearing
CN1121148A (zh) * 1994-10-18 1996-04-24 唐秉盛 角接触球轴承
US5518093A (en) * 1992-06-11 1996-05-21 Ina Walzlager Schaeffler Kg Overrunning clutch assembly
US5540575A (en) * 1992-03-02 1996-07-30 Nsk Ltd. High speed rotating apparatus having face-to-face angular contact ball bearings

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8329136U1 (de) * 1984-01-05 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Käfig für Kugellager, insbesondere Kunststoffkäfig für Vierpunktlager
FR2308013A1 (fr) * 1975-04-18 1976-11-12 Ina Roulements Sa Palier a roulement
DE3027485C2 (de) 1980-07-19 1989-11-02 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Zweireihiges Radial-Axialwälzlager
DE3318945A1 (de) * 1983-05-25 1984-11-29 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Vorzugsweise zweireihiges, kompaktes schraegkugellager
DE8405082U1 (de) 1984-02-20 1985-01-24 Jacob, Werner, 6000 Frankfurt Doppel-Schrägkugellager
DE9100650U1 (de) * 1991-01-21 1991-04-11 FAG Kugelfischer Georg Schäfer AG, 97421 Schweinfurt Zweireihiges Kegelrollenlager
DE4410319A1 (de) * 1994-03-25 1995-09-28 Kugelfischer G Schaefer & Co Käfig für zwei- oder mehrreihige Wälzlager
DE9412260U1 (de) 1994-07-29 1994-09-22 FAG Kugelfischer Georg Schäfer AG, 97421 Schweinfurt Käfig für ein Schrägkugellager
DE19839481C2 (de) * 1998-08-29 2003-06-05 Ina Schaeffler Kg Verteilergetriebe für ein Kraftfahrzeug

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003749A1 (en) * 1984-02-20 1985-08-29 Werner Jakob Double row angular contact ball bearing with unilateral loading capacity
US4723851A (en) * 1985-11-13 1988-02-09 Fag Kugelfischer Georg Schafer (Kgaa) Double-row angular-contact ball bearing
US5199801A (en) * 1990-11-23 1993-04-06 Fag Kugelfischer Georg Schafer Kgaa Two row angular-contact roller bearing
DE4107976A1 (de) * 1991-03-13 1992-09-17 Kugelfischer G Schaefer & Co Zweireihiges schraegkugellager
US5540575A (en) * 1992-03-02 1996-07-30 Nsk Ltd. High speed rotating apparatus having face-to-face angular contact ball bearings
US5518093A (en) * 1992-06-11 1996-05-21 Ina Walzlager Schaeffler Kg Overrunning clutch assembly
CN1121148A (zh) * 1994-10-18 1996-04-24 唐秉盛 角接触球轴承

Also Published As

Publication number Publication date
DE10239742B4 (de) 2011-07-28
JP2003329043A (ja) 2003-11-19
DE10239742A1 (de) 2003-11-20
CN1456822A (zh) 2003-11-19
US20040028306A1 (en) 2004-02-12
EP1361373B1 (de) 2008-05-21
KR20030087925A (ko) 2003-11-15
KR100562732B1 (ko) 2006-03-20
DE50309869D1 (de) 2008-07-03
EP1361373A1 (de) 2003-11-12
US6957919B2 (en) 2005-10-25

Similar Documents

Publication Publication Date Title
CN100360819C (zh) 双列向心推力球轴承
EP2447557B1 (en) Retainer made of synthetic resin for use in a deep groove ball bearing; deep groove ball bearing; and gear support device
CN101755135A (zh) 串联布置的径向推力球轴承以及具有轴承的轴承装置
CN101375074B (zh) 轴承抗蠕动装置与方法
CN101395392A (zh) 包括内圈和外圈的装好的滚针轴承
CN103052818A (zh) 具有保持装置的滚动轴承装置
CN106969037B (zh) 圆锥滚子轴承
EP3051160A1 (en) Deep groove ball bearing
US20150176645A1 (en) Mechanical device comprising a bearing and a lubrication system, implementing machine and method
CN106050903A (zh) 轴承
CN103380306A (zh) 具有内部润滑的滚动轴承
RU96403U1 (ru) Роликовый сферический однорядный подшипник качения
CN201991936U (zh) 无内圈密封圆柱滚子轴承
CN201106625Y (zh) 一种高速铝箔轧机用止推轴承
CN216691865U (zh) 一种掘进机主轴承
CN105209772A (zh) 轴承装置和锥齿轮轴的轴承
CN114321168A (zh) 一种掘进机主轴承
CN101205645A (zh) 细纱机牵伸轴支承轴承
JP2009293656A (ja) スラストころ軸受
CN200996410Y (zh) 支承轴承
US11215272B2 (en) Transmission unit, in particular an axle drive or transfer case, having a transmission element mounted therein via at least one double-row angular contact ball bearing
CN112594284A (zh) 滚子组保持配置
IE48841B1 (en) A roller drill bit
JPH09264321A (ja) アンギュラ玉軸受
KR101681272B1 (ko) 케이지, 및 이를 구비한 테이퍼 롤러 베어링

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: HERZOGENAURACH, FEDERAL REPUBLIC OF GERMANY TO: HERZOGENAURACH TOWN, GERMANY

TR01 Transfer of patent right

Effective date of registration: 20100902

Address after: German Herzogenaurach

Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG

Address before: The Federal Republic of Germany Herzogenaurach

Patentee before: INA-SCHAEFFLER KG

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: German Herzogenaurach

Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG

Address before: German Herzogenaurach

Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG

ASS Succession or assignment of patent right

Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO.,

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG

Effective date: 20150727

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG

Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG

Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG

Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG

CP01 Change in the name or title of a patent holder

Address after: German Herzogenaurach

Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG

Address before: German Herzogenaurach

Patentee before: Fifth Schaeffler investment management GmbH & Co.KG

Address after: German Herzogenaurach

Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG

Address before: German Herzogenaurach

Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG

TR01 Transfer of patent right

Effective date of registration: 20150727

Address after: German Herzogenaurach

Patentee after: Fifth Schaeffler investment management GmbH & Co.KG

Address before: German Herzogenaurach

Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080109

Termination date: 20190507

CF01 Termination of patent right due to non-payment of annual fee