CN107636328A - 具有用于调整轴承间隙的可调节的环的两列滚动轴承 - Google Patents

具有用于调整轴承间隙的可调节的环的两列滚动轴承 Download PDF

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CN107636328A
CN107636328A CN201680025315.9A CN201680025315A CN107636328A CN 107636328 A CN107636328 A CN 107636328A CN 201680025315 A CN201680025315 A CN 201680025315A CN 107636328 A CN107636328 A CN 107636328A
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ring
rolling
rolling bearing
adjustment ring
bearing arrangement
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托马斯·海尔曼
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Schaeffler Technologies AG and Co KG
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14Bearings 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
    • F16C19/18Bearings 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
    • F16C19/181Bearings 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
    • F16C19/183Bearings 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
    • F16C19/184Bearings 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06Ball or roller bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04Ball or roller bearings, e.g. with resilient rolling bodies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/60Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22Bearings 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
    • F16C19/30Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54Systems consisting of a plurality of bearings with rolling friction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10Force connections, e.g. clamping
    • F16C2226/16Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50Positive connections
    • F16C2226/60Positive connections with threaded parts, e.g. bolt and nut connections

Abstract

滚动轴承系统(1、20),其包括具有两个轴承圈(2、3、22、24)的两列滚动轴承,其中,在轴承圈(2、3、22、24)之间布置了沿径向具有不同宽度的调整环(4),调整环具有能调整的直径。

Description

具有用于调整轴承间隙的可调节的环的两列滚动轴承
技术领域
本发明涉及一种滚动轴承系统,其包括具有两个轴承圈的两列滚动轴承。
背景技术
这种滚动轴承系统用于不同应用。在很多情况下需要调整应当在确定的边界值内的轴承间隙。轴承间隙只有在安装滚动轴承系统之后才能调整。为此在实践中应用所谓的垫片,在此是非常薄的薄膜状中间衬垫,其具有确定的厚度。替代地可以通过磨削过程(调整磨削)调整确定的轴承间隙。在规定的滚动轴承系统中也可以通过调整作用于滚动轴承内圈或外圈上的轴向力来调整间隙。
在DE 10 2005 027 082 A1中建议,通过压电元件调整滚动轴承系统的预张紧。然而为了控制压电元件需要电压,因此这种调整轴承间隙的类型局限于确定的应用情况。
发明内容
本发明任务因而在于提供一种滚动轴承系统,其在用户方面可实现简单地调整轴承间隙。
为了解决该任务,在前述类型的滚动轴承系统中根据本发明规定,在轴承圈之间布置沿径向具有不同宽度的调整环,调整环具有可调整的直径。
本发明涉及如下的认知,即,如果滚动轴承系统具有其直径是可调设的调整环,则可实现简单且便于操作的轴承间隙的调整。在此,调整环布置在轴承圈之间,轴承圈又具有用于滚动体的滚动面,从而轴承间隙可以通过调设调整环的直径来调设和调整。由此取消了在大多数情况下必须逐步或重复安装的垫片。同样几乎不需要在实践中花费大量时间的磨削过程。取而代之,轴承间隙的调整以最简单的方式通过在调整环上执行直径调整来实施。因为调整环接触轴承圈并且具有沿径向变化的宽度,所以可以通过对调整环的直径的调整沿切向方向或轴向方向影响两列滚动轴承列的间距,以便调整轴向间距。
本发明一个改进方式规定,调整环是以开槽的方式构造并且包括螺栓,螺栓贯穿调整环的一个末端的通孔并且旋入调整环的另一末端的螺纹孔。因而仅需将调整环构造为开槽的环并且一个末端设有螺纹孔,螺栓旋入该螺纹孔中,螺栓支撑在构造于调整环另一末端上的通孔上。不言而喻,也可以想到等效实施方案,例如调整环的一个末端可以设有外螺纹,外螺纹与具有内螺纹的套筒拧接,该套筒通过贯通孔推装在调整环的另一末端上。
在根据本发明的滚动轴承系统中优选的是,调整环具有径向向内减小的宽度。调整环的横截面朝向中心方向减小并且径向向外增大。因此,调整环具有一个或优选两个对置的轴向面,它们与径向方向形成角度。因而,调整环具有不同宽度范围,术语“宽度”在这里表示在轴向方向上的延伸。因为调整环的面接触两个轴向相邻的轴承圈,所以由于调整环的径向向内减小的宽度可以通过对调整环直径的调整来执行轴承间隙的所需调整。轴承间隙因而可以最简单地通过调整环的螺栓的运动来调整。与此相关联尤其优选的是,调整环的螺栓和螺纹孔具有自锁螺纹,由此阻止自动调设。
在本发明滚动轴承系统的调整环中尤其优选的是,调整环具有梯形或三角形的横截面。尤其优选的是,横截面是梯形,从而存在螺纹孔的充足的结构空间。然而也可想到变形方案,其中,开槽的调整环的螺纹孔在外侧布置在调整环上,同样适用于螺栓支撑在其上的通孔。因而,调整环的横截面也可以是三角形的。
在本发明滚动轴承系统中,滚动轴承可以构造为向心轴承或推力轴承。在滚动轴承的这两个实施方案中可以通过径向调设调整环来影响且调整轴向方向上的轴承间隙。如果滚动轴承是向心轴承,则轴承圈优选构造为外圈,其沿轴向彼此保持间隔并且在其之间布置调整环。如果滚动轴承是推力轴承,则轴承圈同样沿轴向彼此保持间隔并且在其之间容纳调整环。推力轴承例如可以构造为轴向球面滚子轴承、轴向滚珠轴承、轴向锥形滚子轴承或轴向滚针轴承。
在具有特殊优点的本发明滚动轴承系统中可以规定,轴承圈分别具有与滚动体相反地构造的滚动面。滚动面可以取决于滚动体的形状例如呈圆环段形地构造或构造为球面截形。
在本发明滚动轴承系统中优选的是,滚动轴承系统具有内圈,滚动体在内圈上滚动。在该配置中,滚动轴承构造为向心轴承,其具有内圈和两个被构造为外圈的轴承圈。优选仅设置唯一的内圈。适当的是,内圈在其相反的轴向末端上具有增大的直径或边缘等,滚动体沿轴向方向支撑在其上。
在本发明滚动轴承系统中,滚动体优选被构造为滚珠、滚子、锥形滚子、圆柱滚子、球面滚子或滚针。
在本发明范围内可以规定,两个滚动体列被设置为X系统或O系统。在此,滚动体的纵向轴线关于轴向方向的倾斜确定了是否存在X系统或O系统。
附图说明
以下根据实施例结合附图阐述本发明其它优点和细节。这些附图是示意性示图并且其中:
图1以剖面图示出本发明滚动轴承系统的细节;
图2示出图1所示的本发明滚动轴承系统的调整环的局剖图;以及
图3以剖面图示出本发明滚动轴承系统的另一实施例。
具体实施方案
图1是剖面图并示出滚动轴承系统1,其包括两列构造为向心轴承的滚动轴承,该滚动轴承具有:两个彼此保持间隔的、被构造为外圈的轴承圈2、3(调整环4布置在轴承圈之间);两个滚动体列5、6和;内圈7。这两个对称构造的轴承圈2、3具有凹形的滚动面8、9,其在图1所示剖面图中大约在四分之一圆上延伸。此外,轴承圈2、3具有彼此面对的倾斜面10、11,它们紧贴调整环4的配对面。
内圈7在其轴向侧12、13上具有用于滚动体列5、6的滚动面,内圈具有增大的直径。在图1中可以看出,滚动体构造为滚珠。在其它实施方案中,这些滚动体也可以被构造为圆柱滚子、锥形滚子、滚针或球面滚子。
调整环4具有梯形横截面,从而其像楔子一样布置在保持间隔的外圈2、3之间。
调整环4可以实现调整其直径。如图2的局剖图所示,调整环4以开槽的方式构造,螺栓17位于构成在两个末端14、15之间的间隙16的区域内,螺栓的杆贯穿末端15的通孔18并且螺栓的螺纹旋入调整环4的末端14的盲孔19中。调整环4具有一定的弹性,通过转动螺栓17可以调整其直径。在螺栓17旋入盲孔19的螺纹时,调整环4的直径减小,通过旋出螺栓17直径被增大。在此,调整环4如可调整的弹簧一样作用。如果调整环4的直径通过螺栓17的旋入而缩小,则调整环4从图1所示的位置径向向内运动,从而两个接触调整环4的外圈2、3沿轴向彼此运动分开,滚动体列5、6在轴向上向具有增大的直径的内圈7的轴向末端部分挤压。以这种方式可以缩小或调整也许存在的轴承间隙。
如果相反地将螺栓17旋出,则调整环4从图1所示位置出发沿径向向外运动,从而轴承圈2、3并不剧烈地彼此挤压分开。借此降低在内圈2、3、滚动体列5、6和内圈7之间起作用的预张紧力,由此增大轴承间隙。
图1和图2所示的滚动轴承系统1是轮毂传动装置的组成部分,其中,轴承间隙可以简单地通过螺栓17运动来调整。
图3是剖面图并示出滚动轴承系统20的另一实施例,其包括构造为推力轴承的滚动轴承。推力轴承由轴承圈21、22(滚动体列23位于它们之间)以及轴承圈24、25(滚动体列26位于它们之间)和调整环4构成,调整环沿径向容纳在轴承圈22、24之间。在所示实施例中,滚动体构造为圆柱滚子。
调整环4在其轴向侧27、28上具有楔形面,楔形面紧贴轴承圈22、24的外表面,它们相应具有相同的楔角。类似于结合图1和图2阐述的第一实施例地可以通过旋转螺栓17更改调整环4的直径。由此,调整环4沿径向向外或向内运动,从而轴承圈22、24沿轴向彼此移动分开或相向移动。相应地,调整环在图3所示的推力轴承中可以实现简单调整轴向间隙。
附图标记列表
1 滚动轴承系统
2 轴承圈
3 轴承圈
4 调整环
5 滚动体列
6 滚动体列
7 内圈
8 滚动面
9 滚动面
10 面
11 面
12 轴向侧
13 轴向侧
14 末端
15 末端
16 间隙
17 螺栓
18 通孔
19 盲孔
20 滚动轴承系统
21 轴承圈
22 轴承圈
23 滚动体列
24 轴承圈
25 轴承圈
26 滚动体列
27 楔形面
28 楔形面

Claims (9)

1.一种滚动轴承系统(1、20),其包括具有两个轴承圈(2、3、22、24)的两列滚动轴承,其特征在于,在所述轴承圈(2、3、22、24)之间布置了沿径向具有不同宽度的调整环(4),所述调整环具有能调整的直径。
2.根据权利要求1所述的滚动轴承系统,其特征在于,所述调整环(4)以开槽的方式构造并且包括螺栓(17),所述螺栓贯穿所述调整环(4)的一个末端(15)的通孔(18)并且旋入所述调整环(4)的另一末端(14)的螺纹孔。
3.根据权利要求1或2所述的滚动轴承系统,其特征在于,所述调整环(4)具有径向向内缩小的宽度。
4.根据前述权利要求之一所述的滚动轴承系统,其特征在于,所述调整环(4)具有梯形的或三角形的横截面。
5.根据前述权利要求之一所述的滚动轴承系统,其特征在于,所述滚动轴承构造为向心轴承或推力轴承。
6.根据前述权利要求之一所述的滚动轴承系统,其特征在于,所述轴承圈(2、3、22、24)分别具有与所述滚动体相反地构造的滚动面(8、9)。
7.根据前述权利要求之一所述的滚动轴承系统,其特征在于,两个滚动轴承列(5、6、23、26)被设置为X系统或O系统。
8.根据前述权利要求之一所述的滚动轴承系统,其特征在于,所述滚动轴承系统具有内圈(7),所述滚动体在所述内圈上滚动。
9.根据前述权利要求之一所述的滚动轴承系统,其特征在于,所述滚动体构造为滚珠、滚子、锥形滚子、圆柱滚子或滚针。
CN201680025315.9A 2015-05-26 2016-05-23 具有用于调整轴承间隙的可调节的环的两列滚动轴承 Pending CN107636328A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110360232A (zh) * 2019-07-09 2019-10-22 中国航发哈尔滨东安发动机有限公司 非一体式双排深沟球轴承游隙调整方法
CN110397673A (zh) * 2018-04-24 2019-11-01 斯凯孚公司 主动式车轮轮毂轴承
CN110873123A (zh) * 2019-11-25 2020-03-10 苏州溪能环保科技有限公司 一种耐久型精密轴承

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016121412A1 (de) * 2016-11-09 2018-05-09 Robert Bosch Gmbh Festlager und Lenkgetriebe
US11668342B2 (en) 2019-02-01 2023-06-06 Roller Bearing Company Of America, Inc. Integrated stud ball bearing with precision matched raceway contact angles for consistent stiffness of gimbal assembly
CN110985552A (zh) * 2019-12-26 2020-04-10 广州恩梯恩裕隆传动系统有限公司 一种消除角接触轴预紧力的工具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1286505A (en) * 1918-05-27 1918-12-03 Frank Beemer Annular ball-bearing.
WO1999031397A1 (en) * 1997-12-17 1999-06-24 Skf Engineering & Research Centre B.V. Angular contact bearing unit with one piece inner bearing element
CN201133422Y (zh) * 2007-12-26 2008-10-15 广州珠江钢铁有限责任公司 轴承间隙自动调整装置
CN201884459U (zh) * 2010-02-04 2011-06-29 鲁国裕 向心推力组合滚动轴承
DE102010010638A1 (de) * 2010-03-09 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Ringförmiges, axiales Sicherungselement
JP2014152922A (ja) * 2013-02-14 2014-08-25 Jtekt Corp 回転軸装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1294792A (en) * 1915-02-25 1919-02-18 Hess Bright Mfg Co Device for securing parts to their supports.
US1250805A (en) * 1916-09-28 1917-12-18 Fafnir Bearing Co Ball-bearing.
DE1933903U (de) * 1965-12-14 1966-03-03 Skf Kugellagerfabriken Gmbh Spielfreies lager.
JPS5942501Y2 (ja) * 1980-11-15 1984-12-12 トヨタ自動車株式会社 車輪用軸受におけるインナレ−ス予圧調整機構
JPH0653323B2 (ja) * 1987-10-02 1994-07-20 日本精工株式会社 予圧調整式スピンドルユニット
NL1015724C2 (nl) * 2000-07-14 2002-01-15 Skf Eng & Res Centre Bv Werkwijze voor het samenstellen van een dubbelrijig hoekcontact-wentelelement-lagereenheid, en eenheid vervaardigd volgens die werkwijze.
JP2006234098A (ja) * 2005-02-25 2006-09-07 Jtekt Corp 軸受装置
DE102005027082A1 (de) 2005-06-11 2006-12-14 Daimlerchrysler Ag Lagerungsvorrichtung
FR2891596A1 (fr) * 2005-10-03 2007-04-06 Timken France Soc Par Actions Roulement axial.
DE102013210692A1 (de) * 2013-06-07 2014-12-11 Schaeffler Technologies Gmbh & Co. Kg Aktive Lagervorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1286505A (en) * 1918-05-27 1918-12-03 Frank Beemer Annular ball-bearing.
WO1999031397A1 (en) * 1997-12-17 1999-06-24 Skf Engineering & Research Centre B.V. Angular contact bearing unit with one piece inner bearing element
CN201133422Y (zh) * 2007-12-26 2008-10-15 广州珠江钢铁有限责任公司 轴承间隙自动调整装置
CN201884459U (zh) * 2010-02-04 2011-06-29 鲁国裕 向心推力组合滚动轴承
DE102010010638A1 (de) * 2010-03-09 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Ringförmiges, axiales Sicherungselement
JP2014152922A (ja) * 2013-02-14 2014-08-25 Jtekt Corp 回転軸装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110397673A (zh) * 2018-04-24 2019-11-01 斯凯孚公司 主动式车轮轮毂轴承
CN110360232A (zh) * 2019-07-09 2019-10-22 中国航发哈尔滨东安发动机有限公司 非一体式双排深沟球轴承游隙调整方法
CN110873123A (zh) * 2019-11-25 2020-03-10 苏州溪能环保科技有限公司 一种耐久型精密轴承

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US20180163776A1 (en) 2018-06-14
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