Title:
ROLLING BEARING
Document Type and Number:
Japanese Patent JP2022102497
Kind Code:
A
Abstract:
To provide a rolling bearing having excellent handleability and excellent creep resistance.SOLUTION: A rolling bearing 1 comprises an inner ring 2 and an outer ring 3 that are raceway rings, and a plurality of balls 4 interposed between the inner ring and outer ring, where the outer ring 3 is fitted to a housing 10. The rolling bearing has a surface coating on an outer diameter surface 3a of the outer ring, which is a fitting surface with the housing 10. The surface coating contains a binder containing two or more thermosetting resins having different average molecular weights and a solid lubricant. The solid lubricant contains molybdenum disulfide, polytetrafluoroethylene resin, and graphite.SELECTED DRAWING: Figure 1
Inventors:
TAKIZAWA SHINICHI
NAKAMURA HITOSHI
KAWAGUCHI HAYATO
MASUDA TOSHIKI
NAKAMURA HITOSHI
KAWAGUCHI HAYATO
MASUDA TOSHIKI
Application Number:
JP2020217269A
Publication Date:
July 07, 2022
Filing Date:
December 25, 2020
Export Citation:
Assignee:
STT KK
NTN TOYO BEARING CO LTD
NTN TOYO BEARING CO LTD
International Classes:
F16C33/62; C08K3/04; C08K3/30; C08L27/18; C08L79/08; F16C19/06; F16C33/66; F16C35/073; F16C35/077
Attorney, Agent or Firm:
Wake Hikari
Waki
Satoshi Teramoto
Waki
Satoshi Teramoto
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