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Class Information
Number: 384/504
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Ball bearing > Split race > Plural rows balls
Description: Subject matter comprising plural axially spaced rows of balls.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7597482 Skew contact double row ball bearing and bearing device for supporting pinion shaft Oct. 6, 2009
7594759 Oblique contact double row ball bearing and method of imparting preload in the ball bearing Sep. 29, 2009
7547147 Wheel bearing unit embodied as an angular contact ball bearing Jun. 16, 2009
7537390 Rolling bearing arrangement May. 26, 2009
7377695 Integral duplex bearings for rotating x-ray anode May. 27, 2008
7371011 Turbocharger shaft bearing system May. 13, 2008
7309165 Ball bearing retention apparatus Dec. 18, 2007
7104772 Screw compressor Sep. 12, 2006
7059777 Assembly for ball bearing with double raceway and method of manufacturing ball bearing with double raceway Jun. 13, 2006
6971801 Bearing unit Dec. 6, 2005
6957919 Double-row angular contact ball bearing Oct. 25, 2005
6912930 Flex spline for meshing type gear device, and meshing type gear device having flex spline Jul. 5, 2005
6896415 Rolling bearing and bearing apparatus May. 24, 2005
6824489 Differential for a motor vehicle Nov. 30, 2004
6794774 Spindle motor Sep. 21, 2004
6761485 Rolling bearing unit Jul. 13, 2004
6709162 Rolling bearing unit Mar. 23, 2004
6698936 Tool for constructing a pair of races of a bearing Mar. 2, 2004
6661143 Bearing unit with magnetic bearing protection upon rotation stoppage Dec. 9, 2003
6661141 Blower Dec. 9, 2003
6655846 Ball bearing and bearing assembly Dec. 2, 2003
6599021 Compound bearing apparatus Jul. 29, 2003
6575636 Composite bearing with double ball bearings, process for its assembly and tool for the realization of a pair of collars of said bearing Jun. 10, 2003
6512316 Spindle motor Jan. 28, 2003
6474871 Anti-friction bearing and a motor including such a bearing Nov. 5, 2002
6431760 Angular type ball bearing and shaft support structure with the same Aug. 13, 2002
6406188 Ball bushed bearing screw bolt and nut Jun. 18, 2002
6371654 Actuator bearing cartridge for disc storage system Apr. 16, 2002
6367980 Ultra thin type rolling bearing and cage therefor Apr. 9, 2002
6328653 Support device for elements protecting rotating shafts, in particular telescopic cardanic shafts Dec. 11, 2001
6322254 Bearing assembly for a threaded drive Nov. 27, 2001
6309109 Bearing assembly Oct. 30, 2001
6073870 Spinning reel having a rolling type one-way clutch disposed between two front bearing supports Jun. 13, 2000
6033120 Compound bearing assembly for swing arm of hand disc drive Mar. 7, 2000
6012226 Compound bearing assembly and method of manufacturing the same Jan. 11, 2000
6010247 Bearing device Jan. 4, 2000
5967671 Bearing structure for motor and motor with the bearing structure Oct. 19, 1999
5952753 Motor Sep. 14, 1999
5845999 Sealed ball and roller bearings Dec. 8, 1998
5841210 Electric drive motor with a compound bearing assembly Nov. 24, 1998
5808388 Electric drive motor with a compound bearing assembly Sep. 15, 1998
5800069 Compound bearing assembly Sep. 1, 1998
5775819 Roller bearing assembly and method for making the same Jul. 7, 1998
5667313 Bearing assembly for a vehicle hub Sep. 16, 1997
5655846 Bearing assembly and method of manufacturing the same Aug. 12, 1997
5641239 Device for connecting bearing rings Jun. 24, 1997
5632560 Eccentric bearing May. 27, 1997
5556209 Double-row ball bearing Sep. 17, 1996
5518322 Shopping cart wheel with roller/ball bearings May. 21, 1996
5507094 Wheel bearing assembly with dual telescoping outer rings and improved load support Apr. 16, 1996

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