Title:
SINTERED BEARING FOR SUPERCHARGER AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2019211040
Kind Code:
A
Abstract:
To provide a sintered bearing for a supercharger that is excellent in corrosion resistance, sliding property and wear resistance under a high-temperature environment and can achieve cost reduction.SOLUTION: A sintered bearing 5 is formed of a sintered compact including: a stainless steel containing 11 mass% or more of chromium as main component; and 0.2 mass% or more and 2 mass% or less of boron nitride.SELECTED DRAWING: Figure 2
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Inventors:
HARANO TAKUJI
Application Number:
JP2018109613A
Publication Date:
December 12, 2019
Filing Date:
June 07, 2018
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16C33/12; B22F1/00; B22F5/00; C22C33/02; C22C38/00; C22C38/42; F16C17/02; F16C33/14
Attorney, Agent or Firm:
Kunihiko Shiromura
Tsuyoshi Kumano
Yusuke Noguchi
Tsuyoshi Kumano
Yusuke Noguchi