F16C33/78 - CPC Classification Index

ClassID:

147666 ⎘

F16C33/78 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members

Sub-classes:

F16C33/7803 » {suited for particular types of rolling bearings} 7
F16C33/7816 » {Details of the sealing or parts thereof, e.g. geometry, material} 81
F16C33/7836 » {floating with respect to both races} 15
F16C33/784 » {mounted to a groove in the inner surface of the outer race and extending toward the inner race} 23
F16C33/7869 » {mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward} 34
F16C33/7886 » {mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race} 317
F16C33/7889 » {mounted to an inner race and extending toward the outer race} 69
F16C33/7893 » {mounted to a cage or integral therewith} 35
F16C33/7896 » {with two or more discrete sealings arranged in series} 114

Recent Application in this class:

20260092627

2026-04-02

METHOD AND SYSTEM FOR RETAINING BEARING DEBRIS IN COILED TUBING UNITS

20250237265

2025-07-24

SEALING SYSTEM

20250027539

2025-01-23

SEALED BEARING

20250026147

2025-01-23

WHEEL BEARING UNIT FOR A VEHICLE

20240263674

2024-08-08

BOOT ASSEMBLY OF DRIVE AXLE

20240167512

2024-05-23

CAGE FOR ROLLING BEARING AND ROLLING BEARING INCORPORATING CAGE

20240125353

2024-04-18

BEARING ASSEMBLY

20230392667

2023-12-07

MAGNETO-RHEOLOGICAL ROTATING LOAD DEVICE AND METHOD OF CONTROLLING THE SAME

20230358278

2023-11-09

ROLLING BEARING

#10

20230286320

2023-09-14

Bearing device for vehicle wheel

#11

20230249780

2023-08-10

Bicycle bearing system

#12

20230184289

2023-06-15

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

#13

20230160435

2023-05-25

Rotatable shield for wheel bearing assemblies

#14

20230056140

2023-02-23

Bicycle bearing system

#15

20230038467

2023-02-09

Rolling bearing for air turbine

#16

20220389963

2022-12-08

Deep groove ball bearing

#17

20220142733

2022-05-12

Roller bearing

#18

20220136562

2022-05-05

Preload inspection method and assembly method for bearing device for vehicle wheel

#19

20220097195

2022-03-31

Method for producing track ring member, method for producing rolling bearing, method for producing hub unit bearing, and method for producing vehicle

#20

20210404518

2021-12-30

Roller bearing seal case

#21

20210396202

2021-12-23

Rolling bearing protection device and vertical-axis tidal current energy generating device applying the same

#22

20210355995

2021-11-18

Sealing device and method for applying grease thereto

#23

20210332853

2021-10-28

Bearing unit with optimized sealing system

#24

20210222736

2021-07-22

Component assembly for a motor vehicle

#25

20210215250

2021-07-15

Sealing device

#26

20210207299

2021-07-08

Ball transfer and seal member for ball transfer employing pile seal member

#27

20210054876

2021-02-25

SHAFT BEARING

#28

20210040991

2021-02-11

Roller Bearing Seal Case

#29

20200400194

2020-12-24

Dry-lubricating lead-in edge for press-fit assemblies and associated methods

#30

20200392987

2020-12-17

Bearing

#31

20200362967

2020-11-19

Sealing device

#32

20200340534

2020-10-29

FILTER FOR PROTECTING BEARING SYSTEM AND ASSOCIATED DRIVE WHEEL END

#33

20200325938

2020-10-15

Rolling bearing unit

#34

20200263736

2020-08-20

Bearing with measurement function

#35

20200240471

2020-07-30

Oil control for seal plates

#36

20200200221

2020-06-25

Bearing seal structure, pulley, and design method of bearing seal

#37

20200072284

2020-03-05

Sealing device

#38

20190360523

2019-11-28

Rolling bearing

#39

20190345982

2019-11-14

Sealing arrangement

#40

20190337332

2019-11-07

Method for manufacturing hub unit

#41

20190316524

2019-10-17

Shield for arranging between a bearing and a rotating seal element

#42

20190300108

2019-10-03

Wheel with Drive Unit for a Vehicle , Method for Mounting a Wheel, and Sealing Device for Sealing a Bearing Device of a Wheel

#43

20190277340

2019-09-12

Sealing device and hub bearing

#44

20190271359

2019-09-05

Sealing apparatus and sealing structure

#45

20190257361

2019-08-22

Box type sealing structure and conical roller bearing

#46

20190211876

2019-07-11

Wheel bearing sealing device and manufacturing method therefor

#47

20190184739

2019-06-20

Sealing device for a wheel-hub unit and wheel-hub unit equipped with such a sealing device

#48

20190170187

2019-06-06

Ball bearing, spindle device, and machine tool

#49

20190120295

2019-04-25

SEALING STRUCTURE

#50

20190085904

2019-03-21

End stop cap for a rolling bearing

#51

20190070898

2019-03-07

Sealing device for a hub/wheel assembly and hub/wheel assembly having such a sealing device

#52

20190070897

2019-03-07

Sealing device for a hub/wheel assembly and hub/wheel assembly having such a sealing device

#53

20190040912

2019-02-07

Wireless sensor-equipped bearing

#54

20180335090

2018-11-22

Vapor deposition bearing coating

#55

20180320550

2018-11-08

Sealed bearing assembly and method of forming same

#56

20180313336

2018-11-01

Clamping apparatus for securing a main bearing of a wind turbine during an installation and/or repair procedure

#57

20180298950

2018-10-18

Deep groove ball bearing with a rotor

#58

20180291960

2018-10-11

Oil control for seal plates

#59

20180216667

2018-08-02

Sealing structure for bearing

#60

20180163786

2018-06-14

Rolling bearing

#61

20180156277

2018-06-07

SEALING DEVICE

#62

20170261036

2017-09-14

Bearing retention method and apparatus

#63

20170211634

2017-07-27

Release bearing for clutch mechanism

#64

20170204908

2017-07-20

BALL BEARING

#65

20170204898

2017-07-20

SUPPORT BEARING FOR CONSTANT VELOCITY JOINT, AND OUTER RING FOR CONSTANT VELOCITY JOINT

#66

20170146126

2017-05-25

Circumferential debris seal for pinned joints

#67

20170051833

2017-02-23

Assembly method of magnetic fluid seal and magnetic fluid seal

#68

20160363168

2016-12-15

Coupling system of a sealing assembly with a rotating annular element

#69

20160312834

2016-10-27

Shunt bearing with insulating coating

#70

20160281784

2016-09-29

Spring strut bearing

#71

20160222826

2016-08-04

Turbocompound unit

#72

20160215824

2016-07-28

Sealing arrangement

#73

20160123399

2016-05-05

Rotating control device with rotary latch

#74

20160061268

2016-03-03

Roller bearing having sensor, motor, and actuator

#75

20160040719

2016-02-11

Bearing seal for media lubrication

#76

20160032981

2016-02-04

Rolling bearing with integrated electrical shunt

#77

20160032840

2016-02-04

Shield for arranging between a bearing and a rotating seal element

#78

20160017925

2016-01-21

Engagement-disengagement, suspension or steering release bearing, and motor vehicle equipped with such a release bearing

#79

20150355075

2015-12-10

ROLLING BEARING AND SENSOR ASSEMBLY INCLUDING THE SAME

#80

20150330452

2015-11-19

Rotating electrical machine having improved bearing lubrication and associated methods

#81

20150211624

2015-07-30

Gear-driven bearing unit

#82

20150176655

2015-06-25

Bearing power generating configuration

#83

20150137585

2015-05-21

Bearing structure

#84

20150098669

2015-04-09

Rotative assembly, method for dismounting a sealing element and extraction tool for dismounting a sealing element

#85

20150078899

2015-03-19

Tightening and oil discharging nut, and a turbine engine

#86

20150078694

2015-03-19

TUBULAR BUSHING CO-MOLDABLE WITH TUBS OF WASHING MACHINES

#87

20150013420

2015-01-15

Cam follower and method for producing cam follower

#88

20140363114

2014-12-11

Rolling element bearing cage section, rolling-element bearing cage, and rolling-element bearing

#89

20140363113

2014-12-11

Rolling-element bearing

#90

20140339369

2014-11-20

Composite annular seal assembly for bearings in aircraft

#91

20140334758

2014-11-13

Rolling bearing with integrated electrical shunt

#92

20140319811

2014-10-30

Pre-stressed rolling bearing, notably for a steering column

#93

20140219593

2014-08-07

Torque sensor bearing arrangement and method

#94

20140184004

2014-07-03

Electric motor with ball bearing assembly for rotary shaft

#95

20140169709

2014-06-19

Bearing housing

#96

20130223782

2013-08-29

MECHANICAL FACE SEAL ASSEMBLY FOR BEARINGS

#97

20130209010

2013-08-15

Friction device for a bearing assembly, bearing and bearing assembly comprising such a friction device

#98

20130118273

2013-05-16

Sensor arrangement comprising magnetic index encoder in a bearing seal

#99

20120251027

2012-10-04

METHODS AND DEVICES FOR MAKING AND USING CAGES FOR BEARING ASSEMBLIES

#100

20120213460

2012-08-23

Drive unit for motor vehicles having an electrical motor

#101

20120204638

2012-08-16

BALL BEARING WITH A ROTATIONAL SPEED DETECTION ENCODER FOR A MOTORCYCLE AND A ROTATIONAL SPEED DETECTION DEVICE FOR A MOTORCYCLE USING THIS ENCODER

#102

20120181148

2012-07-19

Conveyor chain

#103

20120111141

2012-05-10

Cam follower and method for producing cam follower

#104

20110221140

2011-09-15

Sealing device

#105

20110138910

2011-06-16

ROTATIONAL SPEED DETECTING UNIT AND ROLLING BEARING UNIT EMPLOYING THE SAME DETECTING UNIT

#106

20100303398

2010-12-02

BEARING UNIT

#107

20100209032

2010-08-19

Protective cover and wheel rolling bearing device incorporating the protective cover

#108

20100135605

2010-06-03

SENSOR DEVICE AND SENSOR-INTEGRATED ROLLING BEARING DEVICE

#109

20100124389

2010-05-20

Wheel bearing apparatus incorporated with a wheel speed detecting apparatus

#110

20100038958

2010-02-18

Wheel supporting system

#111

20100025057

2010-02-04

Hub-bearing assembly for soil-working discs

#112

20090274404

2009-11-05

Wheel bearing apparatus incorporated with a wheel speed detecting apparatus

#113

20090232433

2009-09-17

Sealing device and rolling bearing apparatus

#114

20090081091

2009-03-26

ROTARY BEARING SUPPORT

#115

20090036006

2009-02-05

Drive shaft sealing device for small watercraft

#116

20090034894

2009-02-05

Axle bearing assembly

#117

20080317397

2008-12-25

Wheel bearing device and its quality management method

#118

20080309322

2008-12-18

Compact wheel speed detector capable of saving space and improving workability

#119

20080304780

2008-12-11

Bearing device

#120

20080240643

2008-10-02

HOOD FOR A PRESSURIZED BEARING ASSEMBLY

#121

20080240638

2008-10-02

Rolling bearing

#122

20080218161

2008-09-11

Magnetized pulsar ring, and rolling bearing device with sensor using the same

#123

20080085071

2008-04-10

Pressurized bearing assembly

#124

20080084031

2008-04-10

Sealing device and rotation detector

#125

20070297901

2007-12-27

Seal Apparatus for a Water Pump, Rotation-support Apparatus for a Water Pump, and a Water Pump

#126

20070211978

2007-09-13

Roller bearing with preloading

#127

20070187004

2007-08-16

Machine element and method for manufacturing thereof

#128

20070177834

2007-08-02

Seal device with sensor and rolling bearing device using the seal device

#129

20070104402

2007-05-10

Seal device with sensor and rolling bearing device using the same

#130

20070076993

2007-04-05

SEAL DEVICE WITH SENSOR AND ROLLING BEARING DEVICE USING THE SEAL DEVICE

#131

20070041673

2007-02-22

Rolling bearing unit with encoder and its manufacturing method

#132

20060289620

2006-12-28

Machine component with IC tag attached thereto

#133

20060269180

2006-11-30

Bearing and developing apparatus

#134

20060239597

2006-10-26

Rotation detecting device and wheel support bearing assembly utilizing the same

#135

20060228060

2006-10-12

Sensor assembly, sealing device, and roller bearing apparatus for vehicles having integrated connector and ring

#136

20060222279

2006-10-05

Bearing unit for the hub of a vehicle wheel equipped with a tire inflating system

#137

20060177333

2006-08-10

Air supply device

#138

20060165331

2006-07-27

Wheel supporting rolling bearing unit

#139

20060165330

2006-07-27

Wheel supporting rolling bearing unit

#140

20060153481

2006-07-13

Sensor assembly body, seal device, and rolling bearing device for motor vehicle

#141

20060119349

2006-06-08

Compact wheel speed detector capable of saving space and improving workability

#142

20060045406

2006-03-02

Sensor-equipped wheel support bearing assembly

#143

20050223558

2005-10-13

Rolling bearing unit with encoder and manufacturing method thereof

#144

20050174110

2005-08-11

Magnetizing apparatus for tone wheel

#145

20050174011

2005-08-11

Rotation detecting device and wheel support bearing assembly utilizing the same

#146

20050174001

2005-08-11

Rotation detecting device and wheel support bearing assembly utilizing the same

#147

20050157968

2005-07-21

Rolling bearing unit for supporting wheel

#148

20050117824

2005-06-02

Sealing arrangement for rolling bearing and spindle of machine tool

#149

20050116707

2005-06-02

Encoder structure

#150

20050100257

2005-05-12

Bearing assembly having a waterproof and dustproof sealing ring with smaller friction

#151

20050093245

2005-05-05

Sealing device and rotation detector

#152

20050084193

2005-04-21

Vehicle wheel bearing

#153

20050072264

2005-04-07

Bicycle crank axle with a radial projection

#154

20050035555

2005-02-17

Seal construction including a compressible spring mechanism for bearing preload

#155

20050008276

2005-01-13

Thrust bearing device for a vehicle suspension

#156

17526532

2023-01-03

Sealing system for bearing assembly for floor machine