ClassID:

147538

F16C33/3818 - CPC Classification

Classification description:

Parts of bearings; Special methods for making bearings or parts thereof; Parts of ball or roller bearings; Ball cages formed of unconnected segments

Recent Application in this class:
#1
20250215930
2025-07-03

TOROID SEPARATOR WITH LUBRICANT CHANNELS FOR BALL BEARINGS

#2
20250163963
2025-05-22

Hybrid Cage and Its Applications

#3
20240384759
2024-11-21

ROLLING DEVICE

#4
20220154771
2022-05-19

Cage segment of a rolling bearing

#5
20220106983
2022-04-07

Cage-free rolling bearing

#6
20200277990
2020-09-03

Rolling bearing

#7
20190368542
2019-12-05

Needle roller thrust bearing

#8
20180128310
2018-05-10

Ball bearing assembly

#9
20170370406
2017-12-28

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

#10
20170089391
2017-03-30

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

#11
20160238076
2016-08-18

Solid lubricant and solid-lubrication rolling bearing

#12
20150275969
2015-10-01

Spacer for rolling bearing having at least a reinforcing beam

#13
20140348447
2014-11-27

Sliding supports and bearing ball retainers

#14
20110311175
2011-12-22

Oscillating Ball Bearing

#15
20110229312
2011-09-22

ROLLING BEARING ASSEMBLY AND WIND TURBINE EQUIPPED THEREWITH

#16
20100129012
2010-05-27

Rolling element retainer

#17
20080213095
2008-09-04

Wind turbine pitch bearing, and use hereof

#18
20080044116
2008-02-21

Linear rolling bearing

#19
20080000320
2008-01-03

Ball screw

#20
20070297705
2007-12-27

Thin-wall bearing

#21
20060210204
2006-09-21

Linear ball bearing

#22
20050175264
2005-08-11

Segmented ball/roller guide for a linear motion bearing

#23
15424884
2018-02-20

Flexible bearing comprising spacers

#24
14694023
2016-09-06

Roller bearing device having resilient spacer