GREASE COMPOSITION AND ROLLING BEARING

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United States of America Patent

APP PUB NO 20160145522A1
SERIAL NO

14897266

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Abstract

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There is provided a grease composition containing an edible oil as a base oil and calcium stearate as a thickener, wherein a structure stabilizer for preventing thermal hardening is added and an unworked penetration after heating at 100° C. for 100 hours is 77 or more, and a rolling bearing in which the grease composition is sealed.

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Patent Owner(s)

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NSK LTDTOKYO JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HACHIYA, Koichi Fujisawa-shi, Kanagawa, JP 12 63
TODA, Yujiro Fujisawa-shi, Kanagawa, JP 9 42
TSUMURA, Kanako Fujisawa-shi, Kanagawa, JP 1 0
WATABE, Eri Fujisawa-shi, Kanagawa, JP 5 2

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