Method of processing antifriction bearing unit for wheel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7524238
APP PUB NO 20070184764A1
SERIAL NO

11783081

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of processing an antifriction bearing unit for a wheel, the antifriction bearing unit including an outer race, an inner race, a plurality of rolling elements and a flange portion for directly or indirectly mounting a brake disk provided to one of the outer and inner races, the method includes: assembling the outer and inner races and the rolling element together; after assembling, placing the one of the outer and inner race in position incapably of circumferential rotation; grinding the flange portion by bring the flange portion into contact with a grindstone which is rotated while the other of the outer and inner race is left free.

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Patent Owner(s)

Patent OwnerAddress
KOYO SEIKO CO LTDOSAKA CITY OSAKA OF JAPAN OSAKA-SHI OSAKA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukao, Takeshi Osaka , JP 40 440
Nakano, Toshihiro Osaka , JP 41 235

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