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Class Information
Number: 384/475
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Lubricating > Lubrication port > In race
Description: Subject matter wherein the port is in a race.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8672555 Rolling bearing having internal lubrication Mar. 18, 2014
8668432 Bearing arrangement having a double-row roller bearing, turbocharger and method for feeding a lubricant to the rows of rolling bodies of a double-row roller bearing Mar. 11, 2014
8616777 Bearing assembly with inner ring Dec. 31, 2013
8591115 Rolling bearing device Nov. 26, 2013
8562224 Bearing oiling system Oct. 22, 2013
8517612 Bearing oiling system Aug. 27, 2013
8484942 Planetary gear system arrangement with auxiliary oil system Jul. 16, 2013
8366390 Lubrication system and wind turbine incorporating same Feb. 5, 2013
8308426 Shaft assembly for a gas turbine engine Nov. 13, 2012
8297849 Roller bearing Oct. 30, 2012
8292511 Rolling-element bearing Oct. 23, 2012
8066472 Method and apparatus for fan shaft bearing lubrication Nov. 29, 2011
7934871 Double row ball bearing May. 3, 2011
7931407 Systems for supplying oil from an oil source to a bearing assembly Apr. 26, 2011
7824105 Bearing and bearing apparatus Nov. 2, 2010
7600921 Spindle for a machine tool, comprising a bearing element with a capillary feed line for supplying lubricants Oct. 13, 2009
7574854 Gas turbine engine assembly and methods of assembling same Aug. 18, 2009
7214037 Retention of ball bearing cartridge for turbomachinery May. 8, 2007
7178987 Preloaded duplex ball bearing design Feb. 20, 2007
7070333 Lubrication structure for rolling bearing Jul. 4, 2006
7044643 Rotary bearing with lubricant passage arrangement, and threaded drive with rotary bearing-supported threaded nut May. 16, 2006
7040811 Oil-damped sealed rolling bearing May. 9, 2006
7036989 Roller bearing oil feed device May. 2, 2006
6994473 Grease replenishing device Feb. 7, 2006
6991378 Device for improving the lubrication of bearings, particularly in wind turbines Jan. 31, 2006
6869223 Rolling bearing and spindle device for machine tools Mar. 22, 2005
6851863 Double row tapered rolier bearing apparatus Feb. 8, 2005
6659649 Rotation support apparatus for compressor pulley Dec. 9, 2003
6619851 Rolling element bearing having separate lubricant feeds for rolling elements and antechamber Sep. 16, 2003
6513982 Package bearing with lubrication ports Feb. 4, 2003
6511228 Oil annulus to circumferentially equalize oil feed to inner race of a bearing Jan. 28, 2003
6431760 Angular type ball bearing and shaft support structure with the same Aug. 13, 2002
6428212 Lubricating structure of bearing Aug. 6, 2002
6409464 Methods and apparatus for supplying oil to bearing assemblies Jun. 25, 2002
6328478 Roller bearing for bearing unit Dec. 11, 2001
6261003 Apparatus for controlling the radial play of a roller bearing Jul. 17, 2001
6227713 Tapered roller bearing for working rolls of roll strands May. 8, 2001
6176805 Angular bearing of dual cavity toroidal type continuously variable transmission Jan. 23, 2001
6152606 Self-aligning roller bearing Nov. 28, 2000
6105724 Method for a controlled supply of lubricant to an antifriction bearing Aug. 22, 2000
6056444 Track roller bearing with stud May. 2, 2000
6015237 Track roller bearing with stud Jan. 18, 2000
6010420 Pulley, ball bearing and fan for preventing the occurence of abnormal noise under cold ambient conditions Jan. 4, 2000
5873440 Bearing and brake support assembly Feb. 23, 1999
5803616 Grease retainer and taper roller bearing having same Sep. 8, 1998
5749660 Bearing assembly with dynamic drainage supplied with lubricant May. 12, 1998
5735613 Single- or multiple-row cylindrical roller bearing Apr. 7, 1998
5720559 Combined bearing and fluid supply unit Feb. 24, 1998
5711615 Antifriction bearing Jan. 27, 1998
5683224 Rotor mounting of an exhaust turbocharger Nov. 4, 1997

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