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Patent Searching and Data


Title:
BEARING FOR SUPPORTING STEERING SHAFT
Document Type and Number:
Japanese Patent JP2007002872
Kind Code:
A
Abstract:

To provide a bearing for supporting a steering shaft capable of preventing uncomfortable noise and vibration from occurring by relieving, at low cost, impact vibration and rattling noise produced while a vehicle travels on a bad road without reducing a bearing clearance in the axial direction.

This bearing for supporting the steering shaft is interposed between a panel 13 partitioning a cabin from an engine room and the steering shaft 2 passed through the panel 13 to rotatably support the steering shaft 2. A grease formed by mixing a lithium soap in a base oil having a viscosity of 1000 mm2/sec or higher at 40°C and formed of a poly α-olefinic synthetic oil of 16000 mm2/sec or less as an essential ingredient is sealed in the bearing.


Inventors:
SUGIYAMA KENICHI
Application Number:
JP2005180838A
Publication Date:
January 11, 2007
Filing Date:
June 21, 2005
Export Citation:
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Assignee:
NSK LTD
International Classes:
F16C33/66; B62D1/20; C10M107/02; C10M117/02; C10M143/06; C10M169/00; F16C19/26; F16C33/62; C10N10/02; C10N20/02; C10N30/00; C10N40/02; C10N50/10
Attorney, Agent or Firm:
Osamu Akiyama