Title:
TAPERED ROLLER BEARING
Document Type and Number:
WIPO Patent Application WO/2022/050267
Kind Code:
A1
Abstract:
According to the present invention, an R surface (22) and a small flange outer diameter surface (20) are smoothly connected to each other so that the small flange diameter surface (20) serves as a tangent line of the R surface (22), and the R surface (22) and a small flange end surface (21) are bent and connected to each other so that the small flange end surface (21) does not serve as a tangent line of the R surface (22).
Inventors:
ISHIKAWA TAKANORI (JP)
KAWAI TAKASHI (JP)
KAWAI TAKASHI (JP)
Application Number:
PCT/JP2021/031914
Publication Date:
March 10, 2022
Filing Date:
August 31, 2021
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
F16C19/36; F16C33/58
Domestic Patent References:
| WO2015076419A1 | 2015-05-28 |
Foreign References:
| JP2011163454A | 2011-08-25 | |||
| JP2007127269A | 2007-05-24 | |||
| JP2007057044A | 2007-03-08 | |||
| JP2001208054A | 2001-08-03 | |||
| JPH11210761A | 1999-08-03 |
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
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