ClassID:

147694

F16C33/80 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Sealings of ball or roller bearings Labyrinth sealings

Sub-classes:
Recent Application in this class:
#1
20260132819
2026-05-14

SEAL ASSEMBLIES FOR IN-WHEEL OUTER ROTOR ELECTRIC MOTORS

#2
20260126078
2026-05-07

SUSPENSION THRUST BEARING UNIT

#3
20260022737
2026-01-22

SEAL RING FOR A BEARING ASSEMBLY

#4
20250354585
2025-11-20

BEARING UNIT PROVIDED WITH A SEALING DEVICE

#5
20250305542
2025-10-02

SUSPENSION BEARING UNIT WITH SEALING PORTION

#6
20250230842
2025-07-17

ROLLING BEARING

#7
20250116297
2025-04-10

STRUT BEARING DEVICE AND VEHICLE STRUT SUSPENSION

#8
20240426342
2024-12-26

BEARING UNIT OF THIN SECTION

#9
20240410468
2024-12-12

SEAL MEMBER FOR ROLLING BEARING

#10
20240383276
2024-11-21

CONTACT-FREE WHEEL BEARING PRE-SEAL AND WHEEL BEARING ARRANGEMENT WITH SUCH A PRE-SEAL

#11
20240301917
2024-09-12

SEALING DEVICE

#12
20240280141
2024-08-22

BEARING UNIT

#13
20240246599
2024-07-25

Plastic bearing for steering column

#14
20240052888
2024-02-15

Low friction sealing device and associated rolling bearing

#15
20240035517
2024-02-01

A BEARING ASSEMBLY FOR A PUMP AND A PUMP COMPRISING THE BEARING ASSEMBLY

#16
20240019029
2024-01-18

Sealing device

#17
20230332689
2023-10-19

Strut bearing assembly with metal guide ring and spring seat

#18
20230265888
2023-08-24

Bearing unit

#19
20230204073
2023-06-29

BEARING SEAL AND ITS APPLICATIONS

#20
20230184289
2023-06-15

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

#21
20230160433
2023-05-25

Bearing unit with a sealing device

#22
20230043890
2023-02-09

Bearing unit

#23
20230040525
2023-02-09

Wheel bearing assembly

#24
20230019353
2023-01-19

DOUBLE ROW TAPERED BEARING WITH PRESS FIT PRELOADING ELEMENTS

#25
20230015151
2023-01-19

Seal assembly for truck hubs with radial labyrinth

#26
20230013507
2023-01-19

Bearing seal and applications thereof

#27
20220364593
2022-11-17

Hub bearing assembly

#28
20220349445
2022-11-03

Sealing device made of plastics material for a bearing unit

#29
20220333649
2022-10-20

Sealing device

#30
20220333639
2022-10-20

Rolling bearing

#31
20220325755
2022-10-13

Support assembly for food applications having an improved rear sealing device

#32
20220163066
2022-05-26

Roller bearing seal assembly

#33
20220128093
2022-04-28

Rolling bearing

#34
20220112958
2022-04-14

Sealing device for bearing unit

#35
20220056950
2022-02-24

DOUBLE ROW TAPERED BEARING WITH PRESS FIT PRELOADING ELEMENTS

#36
20220025931
2022-01-27

Rolling bearing having improved sealability

#37
20220003319
2022-01-06

Seal arrangement and method for manufacturing a seal arrangement

#38
20210404518
2021-12-30

Roller bearing seal case

#39
20210396241
2021-12-23

ROLLING BEARING HAVING A SEALING ASSEMBLY AND WATER PUMP HAVING SAME

#40
20210332853
2021-10-28

Bearing unit with optimized sealing system

#41
20210277951
2021-09-09

Plastic slinger with contacting bumper feature with labyrinth

#42
20210207653
2021-07-08

Double row tapered bearing with press fit preloading elements

#43
20210172478
2021-06-10

Strut bearing

#44
20210048071
2021-02-18

Labyrinth seal with interlocking rotor and seal case insert

#45
20210010540
2021-01-14

Small cross-section bearing unit

#46
20200392999
2020-12-17

WHEEL BEARING ARRANGEMENT HAVING A ROTATIONAL AXIS

#47
20200386319
2020-12-10

Labyrinth seal bearing housing

#48
20200386317
2020-12-10

SEALING DEVICE AND SEALING STRUCTURE

#49
20200292001
2020-09-17

Sealing device and rolling bearing device

#50
20200189851
2020-06-18

Conveyor idler seal apparatus, systems, and methods

#51
20200141448
2020-05-07

Wheel bearing sealing device

#52
20200063799
2020-02-27

Tapered roller bearing and wind turbine

#53
20200025244
2020-01-23

Rolling bearing device

#54
20190368541
2019-12-05

Bearing device

#55
20190360597
2019-11-28

SEALING DEVICE FOR BEARING HOUSING

#56
20190360523
2019-11-28

Rolling bearing

#57
20190301521
2019-10-03

Hinge

#58
20190277340
2019-09-12

Sealing device and hub bearing

#59
20190233217
2019-08-01

Conveyor idler seal apparatus, systems, and methods

#60
20190184509
2019-06-20

Sealing system for a surface treatment machine

#61
20190178292
2019-06-13

Seal structure and turbocharger

#62
20190178288
2019-06-13

ROLLING BEARING UNIT

#63
20190162235
2019-05-30

Pivot assembly bearing device

#64
20190120387
2019-04-25

Labyrinth Seal With Sensors

#65
20190120295
2019-04-25

SEALING STRUCTURE

#66
20190101158
2019-04-04

Ball bearing

#67
20190085905
2019-03-21

Bearing unit for agricultural use

#68
20190084350
2019-03-21

Bearing device for vehicle wheel

#69
20190069485
2019-03-07

System for lubricating a bearing of a crop transport and/or processing system of a harvesting machine

#70
20190048929
2019-02-14

Bearing arrangement and thus equipped processing device

#71
20190010989
2019-01-10

Sealing device for a rolling bearing

#72
20190003525
2019-01-03

Crossed roller bearing

#73
20180372158
2018-12-27

Seal fin, seal structure, and turbo machine

#74
20180355918
2018-12-13

Slinger for roller bearing seal, and associated assemblies and methods

#75
20180347704
2018-12-06

Dynamic fluid seal

#76
20180340572
2018-11-29

Rolling bearing

#77
20180335088
2018-11-22

Rolling bearing with improved sealing device

#78
20180326806
2018-11-15

Receiving arrangement of a support spring for a suspension strut

#79
20180298950
2018-10-18

Deep groove ball bearing with a rotor

#80
20180292011
2018-10-11

Labyrinth seal bearing housing

#81
20180283558
2018-10-04

Interlocking axial labyrinth seal

#82
20180245639
2018-08-30

Rolling element bearing

#83
20180238392
2018-08-23

Washer with step

#84
20180216667
2018-08-02

Sealing structure for bearing

#85
20180163786
2018-06-14

Rolling bearing

#86
20180135699
2018-05-17

Sliding component

#87
20180135698
2018-05-17

Oil seal structure and turbocharger

#88
20180128380
2018-05-10

Bearing isolator for extreme conditions

#89
20180126781
2018-05-10

Hub-bearing assembly for a vehicle wheel

#90
20180126780
2018-05-10

Hub-bearing assembly for a vehicle wheel

#91
20180112706
2018-04-26

Intermediate bearing for a drive shaft train

#92
20180087670
2018-03-29

Protective labyrinth over mast seal to protect from water intrusion

#93
20180057180
2018-03-01

Drone with magnet fluid sealed bearing unit and drive motor having the bearing unit

#94
20170370405
2017-12-28

Bearing isolator seal with enhanced rotor drive coupling

#95
20170343111
2017-11-30

Labyrinth seal with lubricant directing projection

#96
20170307015
2017-10-26

Taper roller bearing

#97
20170292612
2017-10-12

Dynamic fluid seal

#98
20170253436
2017-09-07

Pressure roller bearing for a pallet car

#99
20170211628
2017-07-27

Rolling bearing

#100
20170198749
2017-07-13

BEARING APPARATUS FOR WHEELS

#101
20170198748
2017-07-13

Bearing apparatus for wheels

#102
20170165602
2017-06-15

Hard interface dynamic seals

#103
20170152892
2017-06-01

Labyrinth seal bearing

#104
20170152890
2017-06-01

Bearing

#105
20170122368
2017-05-04

Tapered roller bearing

#106
20170097046
2017-04-06

Split bearing cartridge assembly and split housed bearing assembly

#107
20170043795
2017-02-16

Bearing assembly for a traction motor of a railway vehicle

#108
20160380508
2016-12-29

Electric machine

#109
20160348725
2016-12-01

Bearing assembly having labyrinth seal with pumping action

#110
20160312900
2016-10-27

Purgeable labyrinth axle/hub seal

#111
20160281644
2016-09-29

Turbocharger and method

#112
20160241102
2016-08-18

Labyrinth seal for three-phase machines

#113
20160223021
2016-08-04

Solid-lubrication rolling bearing

#114
20160208857
2016-07-21

BEARING ISOLATOR

#115
20160189736
2016-06-30

Bearing device

#116
20160186814
2016-06-30

Rolling bearing with seal ring

#117
20160131190
2016-05-12

Pivot assembly bearing and disk drive device

#118
20160115943
2016-04-28

Oil discharging system for main shaft bearing of wind turbine generator

#119
20160114624
2016-04-28

Hub-bearing unit with a sealing device

#120
20160108962
2016-04-21

Rolling bearing

#121
20160102716
2016-04-14

Bearing, clutch bearing device and motor vehicle equipped with such a clutch bearing device

#122
20160076596
2016-03-17

Sealing device for a rolling bearing

#123
20160053810
2016-02-25

Rolling bearing

#124
20160047419
2016-02-18

Bearing device with seal treatment to reduce water ingress and method thereof

#125
20160040721
2016-02-11

Bearing assembly with outboard bearing support cartridge

#126
20160017926
2016-01-21

BEARING DEVICE WITH SEALING DEVICE

#127
20160003302
2016-01-07

Sealing device

#128
20150260295
2015-09-17

Labyrinth seal bearing housing

#129
20150240874
2015-08-27

METHOD TO MOUNT A ROLLING BEARING ON A WIND TURBINE SHAFT AND A WIND TURBINE BEARING ASSEMBLY

#130
20150233426
2015-08-20

Pivot assembly bearing device and magnetic head actuator using the same

#131
20150192174
2015-07-09

WIND/TIDAL POWER GENERATION BEARING

#132
20150159697
2015-06-11

OIL RETAINING RING

#133
20150151575
2015-06-04

Backing device, axlebox, vehicle and methods for mounting and dismounting such a backing device

#134
20150098670
2015-04-09

Drip element sealing device, in particular for rolling bearings

#135
20150098668
2015-04-09

Bearing assembly with spacer for locating a seal sleeve

#136
20150097340
2015-04-09

Sealing unit, in particular for rolling bearings

#137
20150093060
2015-04-02

Rolling bearing

#138
20150055250
2015-02-26

Bearing device

#139
20150014935
2015-01-15

Cassette seal, particularly for a wheel bearing arrangement of a motor vehicle

#140
20140376848
2014-12-25

Arrangement of a wheel hub connected to a constant velocity joint provided with a flexible seal device

#141
20140374996
2014-12-25

Arrangement of a wheel hub connected to a constant velocity joint provided with a low friction seal device

#142
20140355919
2014-12-04

Oil-mist-free and high-speed electric spindle

#143
20140348455
2014-11-27

Rolling bearing with seal ring

#144
20140333032
2014-11-13

Labyrinth seal having labyrinth rings with different wear resistances

#145
20140301685
2014-10-09

Bearing device for axle of railway vehicle

#146
20140265147
2014-09-18

Purgeable labyrinth axle/hub seal

#147
20140239597
2014-08-28

Main seal for a heavy-duty vehicle wheel end assembly

#148
20140219597
2014-08-07

Compact restictive seal for bearing housings

#149
20140219593
2014-08-07

Torque sensor bearing arrangement and method

#150
20140003753
2014-01-02

Labyrinth seal of a radial rolling contact bearing having a radial flange

#151
20130277161
2013-10-24

Suspension thrust bearing device and strut equiped with such a device

#152
20130272638
2013-10-17

Ball retaining cage for bearings and a deep groove ball bearing

#153
20130266248
2013-10-10

Rolling-element bearing assembly having a retaining device

#154
20130156360
2013-06-20

Rolling bearing

#155
20130142459
2013-06-06

Side seal of linear guide

#156
20130104511
2013-05-02

STEPPED OR LABYRINTH SEAL AND SPINDLE ASSEMBLY USING SAME

#157
20130094795
2013-04-18

Bearing mounted isolator seal

#158
20130068921
2013-03-21

Center bearing support

#159
20130011090
2013-01-10

Bearing device for axle of railway vehicle

#160
20120308167
2012-12-06

Suspension stop with reinforced sealing

#161
20120201486
2012-08-09

Bearing with sensor

#162
20120195536
2012-08-02

Rolling bearing, in particular radial needle bearing having a labyrinth seal

#163
20120187747
2012-07-26

Wheel hub unit

#164
20120155792
2012-06-21

Sealed spherical roller bearing assembly

#165
20120155791
2012-06-21

Bearing seal structure

#166
20120098205
2012-04-26

Sealing assembly for a rolling bearing

#167
20120027332
2012-02-02

Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure

#168
20120013214
2012-01-19

Bearing assembly

#169
20110317954
2011-12-29

Motor Vehicle Bump Stop Comprising a Set of at Least Two Mounted Seal Rings

#170
20110293214
2011-12-01

Rolling bearing and thrust bearing assembly comprising said rolling bearing

#171
20110291363
2011-12-01

PILLOW BLOCK SEAL

#172
20110268381
2011-11-03

ROLLING BEARING DEVICE

#173
20110268379
2011-11-03

Rolling bearing arrangement

#174
20110255999
2011-10-20

USE OF A ROLLING-ELEMENT BEARING FOR BEARING ROTATING COMPONENTS IN VACUUM DEVICES AND VACUUM DEVICE

#175
20110255816
2011-10-20

BEARING ELEMENT WITH POROUS ELEMENTS IN RING SEGMENTS

#176
20110253514
2011-10-20

Idler

#177
20110216993
2011-09-08

Railway car bearing seal

#178
20110204734
2011-08-25

Motor Grounding Seal

#179
20110188796
2011-08-04

BEARING DEVICE

#180
20110168520
2011-07-14

Roller assembly

#181
20110129175
2011-06-02

Clutch release bearing

#182
20110114439
2011-05-19

Bearing arrangement for a load-bearing roller

#183
20110101618
2011-05-05

Motor Grounding Seal

#184
20110079101
2011-04-07

Actuating apparatus for actuating at least one shift apparatus and method for the assembly and disassembly thereof

#185
20110075958
2011-03-31

Rolling bearing sealing device

#186
20110059418
2011-03-10

High speed ball bearing for dental or medical handpieces

#187
20110058763
2011-03-10

Bearing isolating seal

#188
20110006485
2011-01-13

SEALING DEVICE

#189
20100284643
2010-11-11

Rolling bearing with a split bearing ring

#190
20100272381
2010-10-28

Bearing assembly having a dual stage seal

#191
20100244386
2010-09-30

Labyrinth seal and method of producing a labyrinth seal

#192
20100219585
2010-09-02

Isolator seal

#193
20100183759
2010-07-22

Roller for Pelleting Mill

#194
20100181730
2010-07-22

BEARING SEAL

#195
20100129019
2010-05-27

Cylindrical roller bearing device

#196
20100102514
2010-04-29

SHAFT SEALING DEVICE

#197
20100098362
2010-04-22

Instrumented Roller Bearing Device

#198
20100052662
2010-03-04

Rolling bearing with a rotation sensor

#199
20100052265
2010-03-04

Seal with non-contact adjacent deflector rings

#200
20100052258
2010-03-04

Spindle seal with tangential flow-inducing distribution ring

#201
20100008614
2010-01-14

AXIAL ROLLER BEARING

#202
20090322170
2009-12-31

Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure

#203
20090321216
2009-12-31

Drift conveyor having a bearing element

#204
20090285518
2009-11-19

AXIAL ROLLING BEARING

#205
20090190874
2009-07-30

Pillow block housing with tapered roller bearings

#206
20090174269
2009-07-09

Bearing device for main electric motor for vehicle

#207
20090169146
2009-07-02

Cellular encasement protection system for roller assembly

#208
20090127796
2009-05-21

Sealing device

#209
20090127795
2009-05-21

Non-contact labyrinth seal assembly and method of construction thereof

#210
20090096627
2009-04-16

Bearing monitoring method

#211
20080304779
2008-12-11

Wheel bearing with sensor

#212
20080246224
2008-10-09

Combined labyrinth seal and screw-type gasket bearing sealing arrangement

#213
20080226212
2008-09-18

Seal for railway car journal bearing

#214
20080219612
2008-09-11

Shielded bearing and method

#215
20080190743
2008-08-14

Roller device for a conveyer

#216
20080170816
2008-07-17

Rolling bearing, cam shaft assembly and cam shaft supporting apparatus

#217
20080166960
2008-07-10

Poultry Processing Hub And Belt Assembly

#218
20080153683
2008-06-26

Idler roll ball bearing assembly and method of making

#219
20080078648
2008-04-03

Bearing isolator and conveyor roller

#220
20080063330
2008-03-13

Bearing monitoring method

#221
20080014076
2008-01-17

Seal

#222
20080013874
2008-01-17

Sealed four-row ball bearing for support and working roller bearing on roller stands

#223
20070267793
2007-11-22

Vehicle suspension stop device with reinforced sealing

#224
20070154124
2007-07-05

Rolling bearing for a supercharger

#225
20070138748
2007-06-21

Motor ground seal

#226
20070085276
2007-04-19

Seal with non-contact adjacent deflector rings

#227
20070029736
2007-02-08

Bearing protector

#228
20060147141
2006-07-06

Combination labyrinth and lip seal for idler rollers

#229
20060104559
2006-05-18

Side shields for fractured outer ring bearing

#230
20060045739
2006-03-02

Air turbine starter enhancement for clearance seal utilization

#231
20060018580
2006-01-26

High-precision spindle assembly for a davenport automatic screw machine

#232
20060013519
2006-01-19

Four-point contact ball bearing

#233
20050235513
2005-10-27

Mounting bracket, rolling bearing and corresponding assembly method

#234
20050231315
2005-10-20

Pulsar ring, magnetizing device and magnetizing method for pulsar ring-use magnetized member, and bearing unit having pulsar ring

#235
20050201648
2005-09-15

Combined sensor and bearing assembly

#236
20050117824
2005-06-02

Sealing arrangement for rolling bearing and spindle of machine tool

#237
20050046122
2005-03-03

Sealing arrangement, especially for sealing the shaft of a spindle

#238
20050008276
2005-01-13

Thrust bearing device for a vehicle suspension

#239
15967684
2020-01-14

Gas turbine engine fan stage with bearing cooling

#240
15626947
2019-02-26

Unidirectional labyrinth seal system

#241
15614689
2018-10-02

Tandem seal for a conveyor roller