Title:
ROLLING BEARING UNIT FOR SUPPORTING WHEEL WITH ROTATING SPEED DETECTOR
Document Type and Number:
Japanese Patent JP2008175382
Kind Code:
A
Abstract:
To provide a structure for installing a sensor 5b without degrading the strength of an outer ring 1b under no influence of the mutual spacing of rolling elements arranged in double rows, and facilitating the replacement of the sensor 5b when the sensor 5b fails.
An encoder 4b having an axial inner side face as a detected surface is used and fixedly supported to an axial inner end of a hub. The sensor 5b is fixedly supported to a stationary side flange 8a provided at the outer peripheral surface of the outer ring 1b in a state of a detecting part facing the detected surface from the axial inside.
Inventors:
SHIBUYA HIDESHI
KANEKO YOSHIO
KANEKO YOSHIO
Application Number:
JP2007053873A
Publication Date:
July 31, 2008
Filing Date:
March 05, 2007
Export Citation:
Assignee:
NSK LTD
International Classes:
F16C41/00; B60B35/18; F16C19/18; F16C33/58; F16C33/78; G01P3/487
Attorney, Agent or Firm:
Takeo Koyama
Takashi Daejeon
Masaki Muto
Kinzo Koyama
Takashi Daejeon
Masaki Muto
Kinzo Koyama
Previous Patent: CURING RENOVATION DEVICE HAVING LED
Next Patent: ROLLING DEVICE WITH SENSOR, AND ITS MANUFACTURING METHOD
Next Patent: ROLLING DEVICE WITH SENSOR, AND ITS MANUFACTURING METHOD