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Title:
SUPPORT BEARING DEVICE FOR CONSTANT VELOCITY UNIVERSAL JOINT
Document Type and Number:
Japanese Patent JP2008151237
Kind Code:
A
Abstract:

To provide a support bearing device for a constant velocity universal joint made compact and lightweight and enabling easy installation work.

The support bearing device for the constant velocity universal joint comprises an outer member 1 formed with a row of outer rolling surface 11 on an inner periphery, an inner member 2 formed on an outer periphery with an inner rolling surface 12 opposed to the outer rolling surface 11 and provided with an insertion hole 9 for insertion of a rotary shaft 7 connected to the constant velocity universal joint, and rolling elements 3 installed for rolling between the rolling surfaces 11, 12 of the outer member 1 and the inner member 2. The outer member 1 is provided with a flange part 1b formed with an insertion hole 14 in which a bolt is inserted for attaching to a vehicle, and circular seal materials 4, 4 are respectively installed in both side circular openings 5, 5 formed between the outer member 2 and the inner member 2.


Inventors:
KAWANOBE OSAMU
Application Number:
JP2006338771A
Publication Date:
July 03, 2008
Filing Date:
December 15, 2006
Export Citation:
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Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16C33/58; F16C33/78; F16C35/077; F16D3/20
Domestic Patent References:
JP2002331842A2002-11-19
JP2001030785A2001-02-06
JP2001263456A2001-09-26
JPH0560905U1993-08-10
JP2004271180A2004-09-30
Attorney, Agent or Firm:
Shogo Ehara
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano