Title:
LUBRICANT COMPOSITION AND ROLLER BEARING FILLED WITH LUBRICANT COMPOSITION
Document Type and Number:
Japanese Patent JP2022132964
Kind Code:
A
Abstract:
To provide a lubricant composition which can have increased power of holding a roller and a roller bearing filled therewith.SOLUTION: A lubricant composition comprises: a base oil including a paraffinic mineral oil and/or a synthetic oil; an amino acid-based gelling agent; and a polyol ester. The polyol ester preferably has a kinematic viscosity at 40°C of 300 mm2/s or more. The polyol ester preferably has a content in the lubricant composition of 20 to 30 wt.%.SELECTED DRAWING: Figure 1
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Inventors:
SHIMADA YOSHIHIRO
YANAGITANI AKIHIDE
YANAGITANI AKIHIDE
Application Number:
JP2021031731A
Publication Date:
September 13, 2022
Filing Date:
March 01, 2021
Export Citation:
Assignee:
NIPPON THOMPSON CO LTD
International Classes:
C10M169/02; C10M101/02; C10M115/08; C10M129/74; F16C19/26; F16C33/66; F16C33/78; F16J15/3204
Attorney, Agent or Firm:
Patent Attorney Corporation Tsukuni