ClassID:

147936

F16C2240/54 - CPC Classification

Classification description:

Specified values or numerical ranges of parameters; Relations between them; Linear dimensions, e.g. length, radius, thickness, gap Surface roughness

Recent Application in this class:
#1
20260063170
2026-03-05

WEAR RESISTANT BEARING SYSTEM

#2
20250003449
2025-01-02

ROLLING BEARING

#3
20240418219
2024-12-19

SHELL TYPE ROLLER BEARING

#4
20240344552
2024-10-17

STUB SHAFT

#5
20240052887
2024-02-15

ROLLING BEARING

#6
20230383789
2023-11-30

WEAR RESISTANT BEARING SYSTEM

#7
20230349418
2023-11-02

Continuous diamond surface bearings for sliding engagement with metal surfaces

#8
20220403874
2022-12-22

Hub bearing

#9
20220389961
2022-12-08

SLIDING COMPONENTS

#10
20220363343
2022-11-17

Process for establishing uniform liquid films on polar and non-polar substrates

#11
20220221002
2022-07-14

MACHINING UNIT AND METHOD FOR MACHINING A COMPONENT

#12
20220196065
2022-06-23

Tapered roller bearing

#13
20220145934
2022-05-12

Diamond surface bearings for sliding engagement with metal surfaces

#14
20220145933
2022-05-12

Continuous diamond surface bearings for sliding engagement with metal surfaces

#15
20220120316
2022-04-21

Tapered roller bearing

#16
20220106982
2022-04-07

SLIDING MEMBER

#17
20220082128
2022-03-17

Inspecting method and inspecting device of raceway ring member

#18
20220065288
2022-03-03

Gas bearing and method for producing same

#19
20220058304
2022-02-24

Friction design method and surface roughness control method for sliding member and production method for sliding mechanism

#20
20220010836
2022-01-13

Self-aligning roller bearing

#21
20210404512
2021-12-30

Crankshaft

#22
20210301872
2021-09-30

Sliding member

#23
20210156420
2021-05-27

Thrust roller bearing

#24
20210079954
2021-03-18

Sealing arrangement for a wheel bearing arrangement of a motor vehicle

#25
20210025448
2021-01-28

Double-row self-aligning roller bearing

#26
20210025446
2021-01-28

Tapered roller bearing

#27
20200378440
2020-12-03

Polycrystalline diamond linear bearings

#28
20200300294
2020-09-24

Tapered roller bearing

#29
20200248744
2020-08-06

Tapered roller bearing

#30
20200217365
2020-07-09

Rolling contact bearing with improved performances

#31
20200173495
2020-06-04

Bearing assemblies including at least one superhard bearing element having selected surface characteristics and methods of manufacture

#32
20200124095
2020-04-23

Sliding member and bearing device using the same

#33
20200011375
2020-01-09

Tapered roller bearing

#34
20190257427
2019-08-22

Seal assembly, roller bearing comprising such an assembly, and method for manufacturing this assembly

#35
20190186541
2019-06-20

Hybrid rolling bearing, particularly for refrigerant compressor

#36
20190186540
2019-06-20

Hybrid ball bearing, particularly for refrigerant compressor

#37
20190078616
2019-03-14

Chain joint assembly

#38
20190063495
2019-02-28

Bearing assemblies including at least one superhard bearing element having selected surface characteristics and methods of manufacture

#39
20180328405
2018-11-15

Multi-row ball bearing

#40
20180274587
2018-09-27

Sealed thrust bearing

#41
20180172075
2018-06-21

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

#42
20170370409
2017-12-28

Turbomachine shaft and journal bearing assembly

#43
20170275550
2017-09-28

Lubricant for roller bearings, roller bearing and method for production and repair of roller bearings

#44
20170138401
2017-05-18

BEARING ELEMENT FOR A PLAIN OR ANTIFRICTION BEARING

#45
20170138396
2017-05-18

Bearing element and sliding layer material for a bearing element

#46
20170108031
2017-04-20

Turbine thrust shaft for air bearing cooling

#47
20170051783
2017-02-23

Sliding element

#48
20170045086
2017-02-16

Bearing and method of forming a bearing

#49
20160368112
2016-12-22

Method for Grinding a Surface of a Rolling Element for a Roller Bearing

#50
20160312827
2016-10-27

Bearing element and method of manufacturing a bearing element

#51
20160305477
2016-10-20

Linear motion guide device and production method therefor

#52
20160273583
2016-09-22

Slide member for shock absorber of vehicle

#53
20160273576
2016-09-22

Sliding surface

#54
20160238071
2016-08-18

Sliding member

#55
20160215819
2016-07-28

Sliding member and method for manufacturing sliding member

#56
20160186810
2016-06-30

Tapered roller bearing

#57
20160131191
2016-05-12

Bearing device and half bearing used for the same

#58
20160108960
2016-04-21

Bearing with improved resistance to micropitting

#59
20160069112
2016-03-10

Corrosion resistant bushing

#60
20150369285
2015-12-24

Joint bearing lubricant system

#61
20150093066
2015-04-02

Laminates with fluoropolymer cloth

#62
20150084286
2015-03-26

Sliding component

#63
20150049966
2015-02-19

Sliding member

#64
20150036958
2015-02-05

Wheel bearing apparatus and its manufacturing method

#65
20150018255
2015-01-15

Sliding member and sliding material composition

#66
20150016766
2015-01-15

Sliding member

#67
20140369634
2014-12-18

Joint bearing lubricant system

#68
20140303050
2014-10-09

Sliding member and sliding material composition

#69
20140226927
2014-08-14

Sliding bearing and image forming apparatus

#70
20140119681
2014-05-01

Slide bearing

#71
20140064645
2014-03-06

Connecting rod bearing

#72
20140064644
2014-03-06

Connecting rod bearing

#73
20130183539
2013-07-18

Method of forming a laminate

#74
20120314983
2012-12-13

Spindle motor

#75
20120288368
2012-11-15

Slide bearing device and compressor

#76
20120286608
2012-11-15

ROLLING BEARING FOR INVERTER-DRIVEN MOTOR AND INVERTER-DRIVEN MOTOR THEREWITH

#77
20120275737
2012-11-01

BEARING ASSEMBLY HAVING AN INTERNAL OIL MIST GENERATOR

#78
20120275732
2012-11-01

Pivot assembly bearing

#79
20120270761
2012-10-25

Sliding member

#80
20120251020
2012-10-04

Self-Lubricating Structure and Method of Manufacturing the Same

#81
20120104889
2012-05-03

Spindle motor

#82
20120067203
2012-03-22

Sliding element with exposed functional surface

#83
20110268944
2011-11-03

Sliding element

#84
20110162685
2011-07-07

Renewable energy source including an energy conversion structure and a bearing component

#85
20110058761
2011-03-10

Sliding bearing for internal combustion engine

#86
20110044572
2011-02-24

DLC-coated sliding member and method for producing the same

#87
20110019951
2011-01-27

Thrust sliding bearing

#88
20100119181
2010-05-13

Sliding bearing for internal combustion engine and sliding bearing device

#89
20100071495
2010-03-25

Gear and gear drive unit

#90
20100000356
2010-01-07

Gear and gear drive unit

#91
20090266324
2009-10-29

Rocker arm, rocker shaft, valve cap, adjust screw, pivot receiving member, and valve of arm type valve operating device

#92
20090218457
2009-09-03

Method of manufacturing a shell type needle roller bearing including drawing and ironing operations

#93
20090169144
2009-07-02

Rolling contact bearing

#94
20090154865
2009-06-18

Revolving joint

#95
20090016664
2009-01-15

Tapered roller bearing

#96
20080312357
2008-12-18

Composition for dry lubricant film and plain bearing with sliding layer using the same

#97
20080272558
2008-11-06

SEALING DEVICE

#98
20080272556
2008-11-06

SEALING DEVICE

#99
20080260316
2008-10-23

Rolling bearing

#100
20080193069
2008-08-14

Rolling Bearing

#101
20080187259
2008-08-07

SLIDING BEARING

#102
20080076684
2008-03-27

LOW- FRICTION SLIDING MECHANISM AND USES THEREOF

#103
20070286543
2007-12-13

Roller bearing for automobiles

#104
20070269158
2007-11-22

TAPERED ROLLER BEARING FOR AUTOMOBILE TRANSMISSION

#105
20070258672
2007-11-08

Rolling bearing

#106
20070241515
2007-10-18

Sealing Device

#107
20070189653
2007-08-16

Thrust needle bearing

#108
20070177838
2007-08-02

Tapered roller bearing and tapered roller processing method

#109
20070172168
2007-07-26

Shell type needle roller bearing, support structure for compressor spindle, and support structure for piston pump driving portion

#110
20070149299
2007-06-28

Propeller shaft

#111
20070098317
2007-05-03

Tapered roller bearing and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing

#112
20070092174
2007-04-26

Self-aligning roller bearing

#113
20070081753
2007-04-12

Self-aligning roller bearing and method of processing the same

#114
20070065061
2007-03-22

Crankshaft supporting structure

#115
20070031077
2007-02-08

Sealed rolling bearing

#116
20070022992
2007-02-01

Cam follower

#117
20070014501
2007-01-18

Tapered roller bearing

#118
20060194021
2006-08-31

Sliding member, sliding member manufacturing method, and coating for sliding member

#119
20060133710
2006-06-22

Vehicle pinion shaft support system

#120
20060083455
2006-04-20

Rolling slide member

#121
20050286822
2005-12-29

Sliding bearing for use under high load

#122
20050281496
2005-12-22

Linear motion device

#123
20050213859
2005-09-29

Sliding bearing

#124
20050207687
2005-09-22

Rolling bearing

#125
20050049716
2005-03-03

Bearing and composite structure

#126
20050047700
2005-03-03

Tapered roller bearing for automobile transmission

#127
15848868
2019-05-07

Hybrid roller bearing, particularly for refrigerant compressor