ClassID:

147549

F16C33/3887 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of ball or roller bearings; Ball cages Details of individual pockets, e.g. shape or ball retaining means

Recent Application in this class:
#1
20260146651
2026-05-28

BEARING CAGE WITH CIRCUMFERENTIAL LUBRICANT PASSAGES

#2
20260146649
2026-05-28

BEARING CAGE WITH POCKETS HAVING RADIAL STORAGE HOLES

#3
20260146648
2026-05-28

BEARING CAGE WITH POLYGONAL POCKETS

#4
20250347320
2025-11-13

ROLLING BEARING

#5
20250297644
2025-09-25

BALL BEARING

#6
20250297643
2025-09-25

MOLDED CAGE FOR ROLLING BEARINGS AND RELATED ROLLING BEARING UNIT

#7
20250283510
2025-09-11

BEARING UNIT WITH RETAINING CAGE

#8
20250283509
2025-09-11

BEARING UNIT WITH RETAINING CAGE

#9
20250283508
2025-09-11

BEARING UNIT WITH RETENTION CAGE

#10
20250215934
2025-07-03

Bearing Device

#11
20250215931
2025-07-03

RESIN-MADE BALL BEARING RETAINER AND BALL BEARING

#12
20250207635
2025-06-26

ROLLING BEARING CAGE AND ROLLING BEARING

#13
20250188991
2025-06-12

CAGE AND DEEP GROOVE BALL BEARING

#14
20250146529
2025-05-08

RETAINER CAGE AND BEARING DEVICE

#15
20250122909
2025-04-17

SHAFT BEARING RETAINER ASSEMBLY

#16
20250122907
2025-04-17

CAGE FOR BALL BEARING AND BALL BEARING COMPRISING SAME

#17
20250122906
2025-04-17

CAGE FOR BALL BEARING AND BALL BEARING COMPRISING SAME

#18
20250122905
2025-04-17

CAGE FOR ROLLING BEARING AND ROLLING BEARING

#19
20250102016
2025-03-27

BEARING ASSEMBLY

#20
20250043823
2025-02-06

BALL CAGE ASSEMBLY DEVICE FOR VEHICLE HUB BEARINGS

#21
20250035153
2025-01-30

BALL BEARING

#22
20250020167
2025-01-16

Retainer

#23
20240410433
2024-12-12

BRAKE ASSEMBLY WITH BEARING RETAINER

#24
20240384758
2024-11-21

BEARING UNIT WITH RETAINING CAGE

#25
20240369104
2024-11-07

ELECTRIC VEHICLE DRIVE MOTOR BEARING ASSEMBLY

#26
20240286274
2024-08-29

BEARING, SPEED REDUCER, AND ROBOT

#27
20240200601
2024-06-20

ARC-SHAPED SEGMENT FOR ASSEMBLING A SEGMENTED CAGE, CAGE AND BEARING

#28
20240200600
2024-06-20

Arc-shaped segment for assembling a segmented cage, cage and bearing

#29
20240200599
2024-06-20

ARC-SHAPED SEGMENT FOR ASSEMBLING A SEGMENTED CAGE, CAGE AND BEARING

#30
20240141954
2024-05-02

CROWN-SHAPED RETAINER FOR BALL BEARING, AND BALL BEARING

#31
20240077112
2024-03-07

CAGE AND BALL BEARING COMPRISING THE CAGE

#32
20240077111
2024-03-07

CAGE SEGMENT FOR A SEGMENTED CAGE

#33
20240077110
2024-03-07

BEARING UNIT HAVING A HIGH-PERFORMANCE RETENTION DEVICE

#34
20240077109
2024-03-07

CROWN-TYPE RETAINER FOR BALL BEARINGS, AND BALL BEARING

#35
20240052881
2024-02-15

Ball bearing

#36
20240026925
2024-01-25

Bearing track cage for mitigating rolling element excursion

#37
20230407918
2023-12-21

ANGULAR BALL BEARING

#38
20230392647
2023-12-07

Harmony ball bearing

#39
20230340994
2023-10-26

Planar high-density ball bearing, manufacturing method thereof and nutation reducer

#40
20230340990
2023-10-26

Retainer for angular contact ball bearing, angular contact ball bearing, and hub unit bearing

#41
20230296132
2023-09-21

Ball bearing

#42
20230287932
2023-09-14

Insert for rolling bearing

#43
20230272822
2023-08-31

RESIN-MADE CAGE FOR BALL BEARING AND BALL BEARING

#44
20230265885
2023-08-24

Pumping bearing cage

#45
20230220883
2023-07-13

Offset compound bearing assembly

#46
20230220875
2023-07-13

Bearing cage and ball bearing

#47
20230160426
2023-05-25

Bearing unit with reinforced retention cage

#48
20230099834
2023-03-30

BEARING AND A METHOD FOR PRODUCING A BEARING

#49
20230085727
2023-03-23

Crown-shaped retainer for ball bearing and ball bearing

#50
20230075968
2023-03-09

Bearing cage and rolling bearing with the same

#51
20230043890
2023-02-09

Bearing unit

#52
20230025281
2023-01-26

Cage with pumping vane and bearing including cage with pumping vane

#53
20220403884
2022-12-22

Bearing unit with retaining cage

#54
20220397153
2022-12-15

Multi-ball thrust bearing arrangement

#55
20220356906
2022-11-10

Device for damping a rolling bearing, comprising a rigid support passing through a flexible cage

#56
20220260117
2022-08-18

BEARING UNIT PROVIDED WITH A RETENTION DEVICE HAVING OPTIMIZED LUBRICATION

#57
20220196074
2022-06-23

Sealing assembly for rolling-element bearing, rolling-element bearing and dustproof assembly

#58
20220170505
2022-06-02

MULTI-ROW THRUST BALL BEARING

#59
20220120318
2022-04-21

Bearing unit having a high-performance retention device

#60
20220112918
2022-04-14

Bearing cage and applications thereof

#61
20220025929
2022-01-27

Single-piece high-speed bearing cage

#62
20220025925
2022-01-27

Deep groove ball bearing and differential

#63
20210317875
2021-10-14

Rolling bearing

#64
20210301873
2021-09-30

HIGH SPEED BALL BEARING

#65
20210277947
2021-09-09

Bearing cage assembly including stiffening ring

#66
20210270280
2021-09-02

Bearing cage

#67
20210268642
2021-09-02

Bearing, gear device, and robot

#68
20210231173
2021-07-29

Multi-part bearing cage assembly

#69
20210215194
2021-07-15

Hub bearing unit with radial and axial displacement limiter

#70
20210206201
2021-07-08

Wheel bearing assembly with integrated seal

#71
20210172472
2021-06-10

Multi-ball thrust bearing arrangement

#72
20210140477
2021-05-13

Rolling bearing and cage

#73
20210140476
2021-05-13

Rolling bearing and cage

#74
20210121937
2021-04-29

Rolling element bearing cage with supporting frame and reinforcing frame

#75
20210108681
2021-04-15

Rolling bearing

#76
20210095721
2021-04-01

Rolling bearing

#77
20210062867
2021-03-04

Ball bearing and bearing unit

#78
20210033147
2021-02-04

Bearing unit with retaining cage

#79
20210018043
2021-01-21

Bearing cage and use thereof

#80
20200408259
2020-12-31

Double butterfly cage for a ball bearing and method of fabricating a double butterfly cage for a ball bearing

#81
20200340531
2020-10-29

CAGE FOR A ROLLER BEARING FOR ROTATIONALLY MOUNTING A HIGH-SPEED SHAFT

#82
20200282446
2020-09-10

Rolling element bearing cage with supporting frame and reinforcing frame

#83
20200277997
2020-09-03

Constant velocity universal joint and cage thereof

#84
20200271155
2020-08-27

DEEP GROOVE BALL BEARING

#85
20200256386
2020-08-13

ANTI-FRICTION BEARING CAGE, METHOD FOR PRODUCING AN ANTI-FRICTION BEARING CAGE, AND USE OF A SLIDE

#86
20200224720
2020-07-16

Rolling bearing

#87
20200124100
2020-04-23

Rolling bearing

#88
20200030870
2020-01-30

Rolling element bearing cage with supporting frame and reinforcing frame

#89
20200011378
2020-01-09

Rolling bearing and bearing structure including same

#90
20190368540
2019-12-05

ROLLING BEARING CAGE AND ROLLING BEARING

#91
20190264744
2019-08-29

High-speed ball bearing and ball retainer

#92
20190232358
2019-08-01

Rolling element bearing cage with supporting frame and reinforcing frame

#93
20190170191
2019-06-06

Bearing housing and rolling bearing device

#94
20190128326
2019-05-02

Hub unit bearing

#95
20190120296
2019-04-25

Concentrated high-speed rigid hub

#96
20190010978
2019-01-10

Rolling bearing arrangement, in particular for a switching device for switching a manual transmission

#97
20180372152
2018-12-27

Suspension thrust bearing device

#98
20180363706
2018-12-20

BALL BEARING CAGE

#99
20180355915
2018-12-13

Motion guide device

#100
20180335085
2018-11-22

Ball bearing cage

#101
20180320741
2018-11-08

Bearing with non-uniform cage clearance

#102
20180283453
2018-10-04

Rolling bearing

#103
20180274590
2018-09-27

Rolling bearing

#104
20180223906
2018-08-09

Ball bearing

#105
20180223905
2018-08-09

Retainer for thrust bearing and thrust bearing

#106
20180223899
2018-08-09

ANGULAR CONTACT BALL BEARING, AND BALL SCREW DEVICE USING SAME

#107
20180187722
2018-07-05

RETAINER AND DEEP GROOVE BALL BEARING

#108
20180178269
2018-06-28

Method for producing a cage of a roller bearing

#109
20180172075
2018-06-21

Rolling bearing retainer, rolling bearing, and method for manufacturing rolling bearing retainer

#110
20180128310
2018-05-10

Ball bearing assembly

#111
20180106295
2018-04-19

Retainer for bearing and bearing

#112
20180010644
2018-01-11

Method of forming a roller element bearing cage comprising a supporting frame and a reinforcing frame

#113
20180010641
2018-01-11

Bearing retainer, bearing and associated method

#114
20180010638
2018-01-11

Rolling element bearing cage with supporting frame and reinforcing frame

#115
20180009024
2018-01-11

Method of forming a roller bearing cage with tangs

#116
20180003232
2018-01-04

Bicycle rolling-element bearing assembly

#117
20180003230
2018-01-04

Split bearing cage

#118
20170370406
2017-12-28

Synthetic resin retainer for large thrust ball bearings with dry-lubricant and wet-lubricant management systems

#119
20170356495
2017-12-14

Roller bearing cage with tangs

#120
20170314619
2017-11-02

Synthetic resin retainer and ball bearing

#121
20170276177
2017-09-28

Bearing device

#122
20170268570
2017-09-21

Ball bearing

#123
20170191528
2017-07-06

Ball bearing cage

#124
20170191527
2017-07-06

Cage of a roller bearing and method for producing such a cage

#125
20170184153
2017-06-29

Rolling bearing

#126
20170138398
2017-05-18

Ball bearing cage, ball bearing, and method for producing same

#127
20170102034
2017-04-13

Oil-lubricated bearing device and vacuum pump

#128
20170102032
2017-04-13

LOW FRICTION BALL BEARING CAGE DESIGN WITH OPTIMIZED CONTACT SURFACE

#129
20170089392
2017-03-30

Machined cage for thrust ball bearing, design method of the same, and thrust ball bearing including the cage

#130
20170089391
2017-03-30

Cage for a ball bearing provided with a wire and added interposed parts

#131
20170023061
2017-01-26

Multi-material cage

#132
20160327092
2016-11-10

Axial bearing bridge for ball ramp

#133
20160319872
2016-11-03

High speed bearing assembly

#134
20160288715
2016-10-06

Folding drive, exterior mirror and folding method

#135
20160215822
2016-07-28

Rolling bearing

#136
20160186809
2016-06-30

Ball bearing for strain wave gearing

#137
20160178007
2016-06-23

BALL BEARING RETAINER

#138
20160160921
2016-06-09

Cage of a rolling bearing, rolling bearing comprising such a cage and apparatus comprising such a rolling bearing

#139
20160108965
2016-04-21

Rolling bearing cage, rolling bearing, and method of manufacturing rolling bearing cage

#140
20160102709
2016-04-14

Cage for ball bearings

#141
20160069393
2016-03-10

Bearing cage with active lubrication

#142
20160003297
2016-01-07

Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing

#143
20150377289
2015-12-31

Two-part bearing cage comprising multiple lugs which form retaining claws, project outwards from two annular bodies into the interior and form free areas for lubricant, and ball bearing comprising a bearing cage of this type

#144
20150354630
2015-12-10

Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing

#145
20150337901
2015-11-26

Rolling bearing retainer and method for manufacturing such retainer

#146
20150308499
2015-10-29

Noise reducing structure of speed reduction device for electric CVVT

#147
20150252846
2015-09-10

Thrust ball bearing cage and thrust ball bearing

#148
20150233425
2015-08-20

Retainer for ball bearing, and ball bearing

#149
20150043855
2015-02-12

Retainer and ball bearing

#150
20150003768
2015-01-01

Cage for a bearing, in particular for a bearing of an electrical steering system of a motor vehicle

#151
20140376850
2014-12-25

Cage for rolling bearing

#152
20140369636
2014-12-18

BALL BEARING ASSEMBLY TO IMPROVE LUBRICATING PERFORMANCE

#153
20140366378
2014-12-18

Method and apparatus for manufacturing rolling-element bearing

#154
20140348458
2014-11-27

Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing

#155
20140348454
2014-11-27

Bearing part, rolling bearing, and methods of manufacturing them

#156
20140348447
2014-11-27

Sliding supports and bearing ball retainers

#157
20140341492
2014-11-20

Ball bearing

#158
20140321787
2014-10-30

Ball bearing cage, and grooved ball bearing provided therewith

#159
20140226929
2014-08-14

Rolling bearing cage and rolling bearing

#160
20140219596
2014-08-07

Rolling bearing unit

#161
20140193111
2014-07-10

Cage and rolling bearing

#162
20140119684
2014-05-01

Bearing assembly

#163
20140112608
2014-04-24

Retainer made of synthetic resin for use in ball bearing and ball bearing

#164
20140105531
2014-04-17

Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing

#165
20140072251
2014-03-13

CAGELESS BEARINGS FOR USE WITH MECHANICAL DEVICES

#166
20140054102
2014-02-27

Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing

#167
20140016889
2014-01-16

Rolling bearing cage, rolling bearing and electric steering system of a motor vehicle

#168
20130330031
2013-12-12

Ball bearing retainer and ball bearing

#169
20130272640
2013-10-17

Retaining cage for the rolling elements of a rolling-contact bearing

#170
20130266250
2013-10-10

Flexible bearing cage

#171
20130195390
2013-08-01

Eccentric bearing

#172
20130163909
2013-06-27

Ball bearing with retainer

#173
20130156360
2013-06-20

Rolling bearing

#174
20130114921
2013-05-09

Thrust bearing

#175
20130087413
2013-04-11

Dynamically-lubricated bearing and method of dynamically lubricating a bearing

#176
20120275740
2012-11-01

ROLLING-ELEMENT BEARING, AND METHOD AND APPARATUS FOR MANUFACTURING ROLLING-ELEMENT BEARING

#177
20120237151
2012-09-20

Multiple-row ball bearing arrangement

#178
20120163747
2012-06-28

Reduced Resistance Bearing

#179
20120155794
2012-06-21

Roller bearing and cage for a roller bearing

#180
20120060634
2012-03-15

Retainer made of synthetic resin for use in a deep groove ball bearing; deep groove ball bearing; and gear support device

#181
20120051680
2012-03-01

Bearing for transmission

#182
20110305411
2011-12-15

Roller Bearing Cage

#183
20110262061
2011-10-27

Motion transmission apparatus with a chain

#184
20110069918
2011-03-24

Retainer, deep groove ball bearing, and bearing with seal

#185
20100278473
2010-11-04

Cage for roller bodies

#186
20100098366
2010-04-22

Bearing ball cage and method of making the same

#187
20100046877
2010-02-25

ROLLING ELEMENT BEARING WITH REDUCED CAGE POCKET CLEARANCE

#188
20090290826
2009-11-26

ROLLING ELEMENT BEARING WITH DIFFERENT GUIDE POCKETS

#189
20090220181
2009-09-03

Resin cage and rolling bearing

#190
20090060407
2009-03-05

Cage for rolling bearing

#191
20080187263
2008-08-07

Roller Bearing With A Window Cage With Positioning Elements In The Bearing Pockets For Altering The Pocket Play By Means Of Temperature-Dependent Change In Shape Of The Positioning Elements For Example By Means Of Shape Memory Alloy

#192
20080159676
2008-07-03

Ball bearing retainer, and ball bearing employing the same

#193
20080144982
2008-06-19

Ball connect device for a linear guideway

#194
20070230849
2007-10-04

Synthetic resin retainer and ball bearing using such synthetic resin retainer

#195
20070116395
2007-05-24

Ball bearing

#196
20060140518
2006-06-29

Ball connect device for a linear guideway

#197
20060133707
2006-06-22

Bearing mechanism for spindle motor in magnetic disk drive

#198
16568427
2020-06-30

Two-piece bearing cage

#199
16286010
2020-05-05

Ball cage for ball bearing

#200
16178861
2020-03-31

Bearing retainer, bearing and associated method

#201
15710070
2019-01-08

Low friction bearing assembly

#202
15424884
2018-02-20

Flexible bearing comprising spacers

#203
14884095
2017-03-14

Axial bearing cage