Title:
BEARING ASSEMBLY, MOTOR, AND ASSEMBLY METHOD OF BEARING ASSEMBLY
Document Type and Number:
Japanese Patent JP2020085177
Kind Code:
A
Abstract:
To provide a bearing assembly which achieves stable rotation under a high temperature environment.SOLUTION: A bearing assembly 7 includes: two rolling bearings 11, 12 fixed to an outer periphery of a shaft member 4; a bearing holder 15 formed by a cylindrical member and disposed at the radial outer side of the two rolling bearings 11, 12; and an elastic sleeve 16 which is formed by a cylindrical member, disposed between outer peripheries of the two rolling bearings 11, 12 and an inner periphery of the bearing holder 15 while compressed in a radial direction, and fix the two rolling bearings 11, 12 to the bearing holder 15 in a circumferential direction.SELECTED DRAWING: Figure 1
Inventors:
ISAJI NAOYA
Application Number:
JP2018222985A
Publication Date:
June 04, 2020
Filing Date:
November 29, 2018
Export Citation:
Assignee:
NIDEC SANKYO CORP
International Classes:
F16C35/077; F16C19/04; F16C23/06; H02K5/173
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata