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Class Information
Number: 384/625
Name: Bearings > Bearing-surface treatment
Description: Subject matter wherein bearing surface has been specially treated to improve its antifriction or wear-resisting properties.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8690450 Machine component and super-finishing method therefor Apr. 8, 2014
8661679 Bearing device for vehicle and method of manufacturing the same Mar. 4, 2014
8640341 Method of producing rolling sliding member Feb. 4, 2014
8596875 Bearing constituent member and process for producing the same, and rolling bearing having bearing constituent member Dec. 3, 2013
8511904 Ready-to-install needle bearing comprising an inner and outer ring Aug. 20, 2013
8453528 Mechanical component and rolling bearing Jun. 4, 2013
8440322 Plain bearing May. 14, 2013
8430571 Sliding bearing shell for engine applications Apr. 30, 2013
8425120 Electrolytic erosion preventing insulated rolling bearing, manufacturing method thereof, and bearing device Apr. 23, 2013
8418332 Method of texturing a bearing surface of a roller cone rock bit Apr. 16, 2013
8376625 Rolling bearing unit for wheel support Feb. 19, 2013
8366322 Shaft member for fluid dynamic bearing device Feb. 5, 2013
8333516 Bearing for alternator and bearing for pulley Dec. 18, 2012
8317943 Ball for constant velocity joint and method for producing the same Nov. 27, 2012
8302309 Process for producing bearing device for wheel Nov. 6, 2012
8282289 Rollers with retainer Oct. 9, 2012
8240922 Bearing device for wheel Aug. 14, 2012
8240923 X-ray tube rotating anode assembly bearing Aug. 14, 2012
8226297 Universal joint bearing with plastic outer ring and procedure for its production Jul. 24, 2012
8209831 Surface conditioning for thermal spray layers Jul. 3, 2012
8182155 Lubricating grease and lubricating grease-enclosed roller bearing May. 22, 2012
8172463 Rolling bearing with a ceramic coating and method for manufacturing the same May. 8, 2012
8167498 Bearing apparatus for axle and method of manufacturing the same May. 1, 2012
8162545 Hub unit Apr. 24, 2012
8118493 Tapered roller bearing Feb. 21, 2012
8113717 Rolling bearing Feb. 14, 2012
8104963 Shaft member for fluid dynamic bearing device Jan. 31, 2012
8092096 Wheel bearing apparatus for a vehicle Jan. 10, 2012
8092092 Guide member Jan. 10, 2012
8092091 Bearing made of sintered copper alloy for a recirculation exhaust gas flow rate control valve Jan. 10, 2012
7988366 Retainer for rolling bearing and rolling bearing Aug. 2, 2011
7955000 Joint assembly, particularly for bogie brake linkages Jun. 7, 2011
7931405 Sliding part Apr. 26, 2011
7874735 Bearing apparatus for a wheel of vehicle Jan. 25, 2011
7874734 Wheel support bearing assembly Jan. 25, 2011
7837393 Self-aligning roller bearing and method of processing the same Nov. 23, 2010
7832933 Wear resistant foil bearing assembly Nov. 16, 2010
7819246 Rust preventive package containing bearing for machine tool and and rust preventive packaging method Oct. 26, 2010
7811002 Rolling device Oct. 12, 2010
7785531 Alloy for roller bearing Aug. 31, 2010
7776453 Machine element and method for manufacturing thereof Aug. 17, 2010
7763124 Steel material with excellent rolling fatigue life and method of producing the same Jul. 27, 2010
7758251 Drawn cup needle roller bearing Jul. 20, 2010
7748909 Bearing apparatus for a wheel of vehicle Jul. 6, 2010
7712964 Sliding bearing May. 11, 2010
7708465 Hydrodynamic bearing device, spindle motor, and method for manufacturing hydrodynamic bearing device May. 4, 2010
7703984 Rolling bearing Apr. 27, 2010
7691212 Rolling element and method of producing the same Apr. 6, 2010
7691213 Case hardened gear and method of producing the same Apr. 6, 2010
7682087 Transmission component, method of manufacturing the same, and tapered roller bearing Mar. 23, 2010

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