Title:
ROLLER BEARING
Document Type and Number:
Japanese Patent JP2003232363
Kind Code:
A
Abstract:
To provide a roller bearing having high reliability without damaging a device even though a defect such as seizure is generated.
In the roller bearing 10, a roller 13 and a retainer 14 provided with a pocket for retaining the roller 13 are disposed between two relatively rotating raceway rings 11, 12. The retainer 14 is provided with an annular metal body 15 and a resin portion 16 of which the surface provides a face 17 for retaining the roller in the pocket by being provided on the metal body 15.
Inventors:
FUJII AKIO
YAMAMOTO MASAO
YAMAMOTO MASAO
Application Number:
JP2002030952A
Publication Date:
August 22, 2003
Filing Date:
February 07, 2002
Export Citation:
Assignee:
NSK LTD
International Classes:
F16C33/44; F16C33/56; (IPC1-7): F16C33/44; F16C33/56
Attorney, Agent or Firm:
Shohei Oguri (4 outside)