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Title:
ROLLING BEARING WITH PULLEY
Document Type and Number:
Japanese Patent JP2007146989
Kind Code:
A
Abstract:

To provide a rolling bearing with a pulley having improved reliability while suppressing the generation of a creep.

An annular groove 19 is formed on the side face 111 of an outer ring 11 and then the pulley integrated with the outer ring 11 is resin-molded. This prevents the formation of a gap caused by a difference in linear expansion coefficient between the outer peripheral face of the outer ring 11 and the inner peripheral face of the pulley at a high temperature.


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Inventors:
YAMADA HIROYUKI
Application Number:
JP2005343281A
Publication Date:
June 14, 2007
Filing Date:
November 29, 2005
Export Citation:
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Assignee:
NSK LTD
International Classes:
F16C35/067; F16C33/58; F16H55/36; F16H55/48
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu



 
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