Title:
PROCESSING METHOD AND BEARING
Document Type and Number:
WIPO Patent Application WO/2011/068041
Kind Code:
A1
Abstract:
Provided are a processing method capable of shortening lead time without conducting super finish (mirror surface grinding) processing, and a bearing manufactured by the processing method. Component parts of a bearing are held by a chuck device (10), and then subjected to finish processing. Without releasing the holding by the chuck device (10), the component parts are subjected to cutting for quenched steel and grinding while being held.
Inventors:
AKIMOTO SHOGO (JP)
NISHIKI TAKU (JP)
NISHIKI TAKU (JP)
Application Number:
PCT/JP2010/070690
Publication Date:
June 09, 2011
Filing Date:
November 19, 2010
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
AKIMOTO SHOGO (JP)
NISHIKI TAKU (JP)
AKIMOTO SHOGO (JP)
NISHIKI TAKU (JP)
International Classes:
F16C33/64; B23P15/00; B24B5/00; B24B5/24; B24B19/06; B24B41/06
Foreign References:
| JP2006021605A | 2006-01-26 | |||
| JP2004167668A | 2004-06-17 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
Kunihiko Shiromura (JP)
Kunihiko Shiromura (JP)
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