ClassID:

147630

F16C33/6629 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of ball or roller bearings; Special parts or details in view of lubrication with grease as lubricant Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements

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

BEARING CAGE WITH CIRCUMFERENTIAL LUBRICANT PASSAGES

#2
20260146650
2026-05-28

BEARING CAGE WITH AXIAL LUBRICANT PASSAGES

#3
20250215930
2025-07-03

TOROID SEPARATOR WITH LUBRICANT CHANNELS FOR BALL BEARINGS

#4
20250207562
2025-06-26

WIND TURBINE BEARING AND METHOD OF LUBRICATION

#5
20240418217
2024-12-19

THIN SECTION BEARING UNIT

#6
20240318691
2024-09-26

ROLLING BEARING

#7
20240200601
2024-06-20

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

#8
20240141954
2024-05-02

CROWN-SHAPED RETAINER FOR BALL BEARING, AND BALL BEARING

#9
20240035516
2024-02-01

ROLLING BEARING, ROTATION DEVICE, AND METHOD FOR MANUFACTURING ROLLING BEARING

#10
20240018946
2024-01-18

WIND TURBINE BEARING AND METHOD OF LUBRICATION

#11
20230220875
2023-07-13

Bearing cage and ball bearing

#12
20230043890
2023-02-09

Bearing unit

#13
20220090632
2022-03-24

Bearing cage and bearing

#14
20210332851
2021-10-28

Grease dispensing device for rolling bearings

#15
20210301874
2021-09-30

ROLLER AND CAGE ASSEMBLY AND PLANETARY GEAR SUPPORT STRUCTURE

#16
20210268642
2021-09-02

Bearing, gear device, and robot

#17
20210215203
2021-07-15

Retention system for bearing member

#18
20190301435
2019-10-03

Wind turbine generator with an electric generator bearing assembly

#19
20190249717
2019-08-15

Retainer and rolling bearing with same

#20
20190211879
2019-07-11

Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing method

#21
20190078681
2019-03-14

Lubricatable ball spline device

#22
20190017550
2019-01-17

Turbo-charger bearing

#23
20190010988
2019-01-10

Grease retaining and oil metering device for a rolling bearing unit

#24
20180340572
2018-11-29

Rolling bearing

#25
20180258994
2018-09-13

Grease dispenser device for rolling bearings

#26
20180106295
2018-04-19

Retainer for bearing and bearing

#27
20180003237
2018-01-04

Bearing lubrication structure for rotation unit

#28
20180003229
2018-01-04

Tapered roller bearing

#29
20170314621
2017-11-02

Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing method

#30
20170261035
2017-09-14

Bearing housing structure

#31
20170211628
2017-07-27

Rolling bearing

#32
20170191524
2017-07-06

Ball bearing for spindle with built-in motor

#33
20170002865
2017-01-05

Rolling bearing cage or cage element

#34
20160348729
2016-12-01

Method for assembling wheel bearing apparatus

#35
20160305480
2016-10-20

Rolling element bearing

#36
20160281780
2016-09-29

Rolling-element bearing cage

#37
20160265587
2016-09-15

Tapered roller bearing and power transmission apparatus

#38
20160108964
2016-04-21

Rolling element bearing with cage

#39
20160108959
2016-04-21

TAPERED ROLLER BEARING

#40
20160053810
2016-02-25

Rolling bearing

#41
20160017923
2016-01-21

Ball bearing

#42
20150345560
2015-12-03

Guide carriage with fastening bore which is a component of a lubricant flow path

#43
20150308501
2015-10-29

Spacer assembly for a bearing

#44
20150275973
2015-10-01

Bearing cage and rolling element bearing

#45
20150240873
2015-08-27

Bearing cage and rolling element bearing

#46
20150204384
2015-07-23

Method for lubricating a rolling element bearing

#47
20150049971
2015-02-19

Cage for a roller bearing and roller bearing

#48
20150043853
2015-02-12

Rolling bearing unit

#49
20150030276
2015-01-29

Bearing cage with self-lubricating grease reservoirs

#50
20140321783
2014-10-30

Crossed roller bearing

#51
20140314574
2014-10-23

Variable pitch fans

#52
20140219596
2014-08-07

Rolling bearing unit

#53
20140199010
2014-07-17

Rolling bearing unit

#54
20140169720
2014-06-19

Bearing retainer

#55
20140126085
2014-05-08

Bearing with grease pockets, bearing device with plural bearings, and recording device equipped with bearing device

#56
20140112608
2014-04-24

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

#57
20140064648
2014-03-06

Cylindrical roller bearing

#58
20140050431
2014-02-20

Rolling element bearing

#59
20130326880
2013-12-12

Method of manufacturing bearing ring of rolling bearing

#60
20130301970
2013-11-14

Wheel rolling bearing unit

#61
20130272638
2013-10-17

Ball retaining cage for bearings and a deep groove ball bearing

#62
20130022304
2013-01-24

Rolling bearing and crown-shaped retainer

#63
20120321234
2012-12-20

CONICAL BEARING

#64
20120219247
2012-08-30

Bearing unit of a shaft of a pressure generating device

#65
20120193151
2012-08-02

Method and apparatus for reducing lubricant pressure pulsation within a rotary cone rock bit

#66
20120033907
2012-02-09

ROLLER BEARING

#67
20110280510
2011-11-17

Rolling bearing

#68
20110194798
2011-08-11

Crossed roller bearing retainer and crossed roller bearing

#69
20110081105
2011-04-07

Cylindrical roller bearing

#70
20110002568
2011-01-06

CAGE FOR BALL BEARING, BALL BEARING WITH THE CAGE AND METHOD OF MANUFACTURING THE CAGE

#71
20100290728
2010-11-18

Antifriction bearing

#72
20100111454
2010-05-06

Lubricating device for a linear rolling bearing

#73
20090252448
2009-10-08

Roller bearing

#74
20090245705
2009-10-01

Cross shaft joint

#75
20080063331
2008-03-13

Lubricating Structure Of Rolling Bearing

#76
20080050059
2008-02-28

Bearing with Reduced Reflow

#77
20060177163
2006-08-10

Guide carriage of a linear rolling bearing

#78
20060171622
2006-08-03

Double-row ball bearing for supporting pulley

#79
20050058377
2005-03-17

Separator grease retention and feed system for wheel spindle bearings