Title:
GREASE COMPOSITION AND ROLLING DEVICE ENCAPSULATING GREASE COMPOSITION
Document Type and Number:
Japanese Patent JP2015218247
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a grease composition and a rolling device encapsulating the grease composition suppressing dissolution of lithium soap even at high temperature over 180°C and maintaining grease shape by blending a boron-containing compound with the grease composition containing lithium soap as a thickener, and extremely excellent in high temperature property compared to conventional lithium soap-based grease while maintaining acoustic property of lithium soap.SOLUTION: The grease composition is a grease composition containing a base oil and a thickener, a boron-containing compound is blended with the grease composition and lithium soap is contained as the thickener.
Inventors:
HOKAO MICHITA
SONODA KENTARO
KANDA HARUKA
SONODA KENTARO
KANDA HARUKA
Application Number:
JP2014102508A
Publication Date:
December 07, 2015
Filing Date:
May 16, 2014
Export Citation:
Assignee:
NSK LTD
International Classes:
C10M169/02; C10M117/02; C10M125/26; C10M139/00; F16C19/06; F16C33/66
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