Title:
ROLLING BEARING AND METHOD FOR MANUFACTURING ROLLING BEARING
Document Type and Number:
WIPO Patent Application WO/2018/225766
Kind Code:
A1
Abstract:
A rolling bearing (30) is provided with: an inner race (31); an outer race (32); and a plurality of balls (33) interposed between the inner race (31) and the outer race (32). The inner race (31) and the outer race (32) are made from stainless steel. Raceway surfaces (34, 35) of the inner race (31) and the outer race (32) respectively, with which the balls (33) are in rolling contact, are super-finished surfaces, and coating layers (36, 37) comprising solid lubricating films are formed on the super-finished surfaces.
Inventors:
KIMURA KAZUHIRO (JP)
Application Number:
PCT/JP2018/021658
Publication Date:
December 13, 2018
Filing Date:
June 06, 2018
Export Citation:
Assignee:
JTEKT CORP (JP)
International Classes:
F16C33/66; F16C19/18; F16C32/04; F16C33/58; F16C33/64
Foreign References:
| JP2006153240A | 2006-06-15 | |||
| JPH02154812A | 1990-06-14 | |||
| JP2002221226A | 2002-08-09 | |||
| JP2009024846A | 2009-02-05 | |||
| JP2017114051A | 2017-06-29 |
Other References:
See also references of EP 3636943A4
Attorney, Agent or Firm:
UENO, Hideki (JP)
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