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Title:
SKEW CONTACT DOUBLE BALL BEARING AND PRE-LOAD ADDING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2005/080809
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a skew contact double ball bearing and a pre-load adding method for the ball bearing capable of easily adding the pre-load by performing adjustment for adding the pre-load in a wide adjustment range. [MEANS FOR SOLVING PROBLEMS] In this skew contact double ball bearing, clearances between balls (18) and raceways (11b) and (13b) on one row are differentiated from clearances between balls (17) and raceways (11a) and (13a) on the other row to apply a thrust load to inner and outer rings (11) and (13) so as to add the pre-load to the inner and outer rings.

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Inventors:
Kawaguchi, Toshihiro
Ogino, Kiyoshi
Application Number:
PCT/JP2005/002707
Publication Date:
September 01, 2005
Filing Date:
February 21, 2005
Export Citation:
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Assignee:
JTEKT Corporation (5-8 Minamisemba 3-chome, Chuo-ku Osaka-shi, Osaka, 542-8502, JP)
Kawaguchi, Toshihiro
Ogino, Kiyoshi
International Classes:
F16C19/18; F16C19/54; F16C19/56; F16C23/08; F16C25/06; F16C35/06; F16C43/04; (IPC1-7): F16C23/08; F16C19/18; F16C43/04
Foreign References:
JP2003314541A
JP2002523710A
JPH0566328U
Other References:
See also references of EP 1719926A1
Attorney, Agent or Firm:
Okada, Kazuhide (Chiyoda Bldg. Kitakan, 13-38 Naniwa-cho, Kita-ku, Osaka-sh, Osaka 22, 53000, JP)
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