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Class Information
Number: 384/453
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing with separate thrust bearing; radial ball-thrust roller > Radial ball-thrust ball
Description: Subject matter wherein a ball takes radial load and another ball takes axial load.

Patents under this class:

Patent Number Title Of Patent Date Issued
8662474 Combination bearings having improved load capacities and lifespan and valve assemblies including the same Mar. 4, 2014
8292509 Bearing arrangement Oct. 23, 2012
8021131 Vacuum pump Sep. 20, 2011
7677041 Bearing systems for high-speed rotating machinery Mar. 16, 2010
7572061 Locating bearing assembly for wind turbine gearbox shaft Aug. 11, 2009
7104772 Screw compressor Sep. 12, 2006
6762527 DC brushless motor Jul. 13, 2004
6406191 Pivot assembly Jun. 18, 2002
5896707 Roller assembly for rotatable building Apr. 27, 1999
5655844 Rolling bearing unit Aug. 12, 1997
5308172 Bearing assembly May. 3, 1994
5273491 Sealing and bearing arrangement in electrical toothbrushes Dec. 28, 1993
5069298 Well drilling assembly Dec. 3, 1991
5020385 Motor-vehicle gear-change transmission Jun. 4, 1991
4872518 Power chainsaw-ice auger conversion apparatus Oct. 10, 1989
4556331 Suspension device for rotary spindle Dec. 3, 1985
4513869 Pedestal crane mounting system Apr. 30, 1985
4507939 Three wheel center fan cooling turbine apparatus and associated methods Apr. 2, 1985
4494271 Caster having a three piece encapsulating bearing assembly Jan. 22, 1985
4492481 Thrust bearing starter apparatus Jan. 8, 1985
4469381 Thrust and radial ball bearing Sep. 4, 1984
4296979 Journal bearing for the shaft of a water pump or the like Oct. 27, 1981
4030786 Multi-row anti-friction bearing Jun. 21, 1977

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