Title:
CREEP-PREVENTION ROLLING BEARING
Document Type and Number:
WIPO Patent Application WO/2023/026977
Kind Code:
A1
Abstract:
Provided is a creep-prevention rolling bearing in which an annular groove (7) extending in the circumferential direction is formed on the outer periphery of an outer ring (1), and a resin band (11) is formed in the annular groove (7) by filling the annular groove (7) with a resin and molding the resin. A laser processed recess (12), which has a constant width and a constant depth and is elongated, is formed in the groove bottom surface (8) of the annular groove (7), and a resin fills the inside of the laser processed recess (12).
Inventors:
FUKAMA SHOHEI (JP)
Application Number:
PCT/JP2022/031364
Publication Date:
March 02, 2023
Filing Date:
August 19, 2022
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16C19/04; F16C33/58; F16C35/077
Foreign References:
| JP2008050902A | 2008-03-06 | |||
| JP2006153096A | 2006-06-15 | |||
| JP2004028275A | 2004-01-29 | |||
| JP2016114250A | 2016-06-23 |
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
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