Title:
ピニオン軸支持用軸受装置
Document Type and Number:
Japanese Patent JP4517672
Kind Code:
B2
Abstract:
[Object] The oblique contact ball bearing is provided wherein a preload adjustment is able to be carried out in a wide range of adjustment so as to easily impart a preload. [Means for settlement] In order that the oil-less state is easily generated when a predetermined press-contact force (thrust load) is imparted to the balls and the railway and at the same time the oil is remained as much amount as necessary for rust prevention, the oil having a kinematic viscosity in the range of 1-30 mm2/s at 20°C is used and a preload is set in the state where the rotation torque of the bearing is made large.
Inventors:
Toshihiro Kawaguchi
Kiyoshi Ogino
Kiyoshi Ogino
Application Number:
JP2004044581A
Publication Date:
August 04, 2010
Filing Date:
February 20, 2004
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16C19/18; C10M129/40; C10M129/42; C10M129/58; C10M129/76; C10M133/08; C10M135/10; C10M137/02; C10M169/04; F16C19/54; F16C25/06; F16C33/66; F16H57/021; F16H57/037; F16H57/038; F16H57/039; C10N20/02; C10N30/12; C10N40/02; F16H48/06
Domestic Patent References:
| JP2003314541A | ||||
| JP2002139055A | ||||
| JP2003176832A |
Other References:
転がり軸受の選び方・使い方,日本,財団法人日本規格協会,1976年12月 1日,第1版,212ページ-213ページ
Attorney, Agent or Firm:
Kazuhide Okada