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Class Information
Number: 384/575
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Roller bearing > Cage structure > Uniform sheet metal
Description: Subject matter wherein the cage is fabricated of sheet metal of uniform thickness.

Patents under this class:

Patent Number Title Of Patent Date Issued
8480309 Bearing cage durability improvement Jul. 9, 2013
8465209 Cage for radial roller bearings with limited width availability Jun. 18, 2013
8167503 Taper roller bearing May. 1, 2012
7488114 Rolling bearing retainer Feb. 10, 2009
7350978 Taper roller bearing Apr. 1, 2008
7229215 Double-split cage Jun. 12, 2007
7210854 Rolling-bearing cage May. 1, 2007
6648519 Rolling bearing cage Nov. 18, 2003
6238097 Sheet-metal cage for roller bearings May. 29, 2001
6213648 Sheet metal cage for roller bearings and method for producing sheet metal cage Apr. 10, 2001
6206576 Cage for cylindrical rolling elements Mar. 27, 2001
6007254 Needle roller bearing Dec. 28, 1999
5647674 Retainer for needle roller bearing Jul. 15, 1997
5567059 Window cage Oct. 22, 1996
5538348 Self-aligning roller bearing with cage Jul. 23, 1996
5391005 Bearing cage with depressed slot end Feb. 21, 1995
5335416 Roller bearing sigma cage Aug. 9, 1994
5255985 Roller bearing sigma cage Oct. 26, 1993
5152615 Roller bearing cage Oct. 6, 1992
5062719 Roller bearing cage Nov. 5, 1991
5052828 Bearing assembly for use in high temperature operating environment Oct. 1, 1991
4993849 Radial rolling bearing Feb. 19, 1991
4952079 Roller bearing cage Aug. 28, 1990
4710039 Cage for roller bearing Dec. 1, 1987
4605322 Double row roller bearing retainer Aug. 12, 1986
4584749 Method for making cages for rolling bearings Apr. 29, 1986
4522516 Roller bearing support structure with metal window cage Jun. 11, 1985
4419800 Method of forming a cage for frusto-conical roller bearings Dec. 13, 1983
4062603 Axial stop ring and its application and a method and device for its manufacture Dec. 13, 1977
3992764 Method of forming a roller cage Nov. 23, 1976

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