Title:
SPHERICAL BEARING ARRANGEMENT, ITS MANUFACTURING METHOD AND SPLIT BALL PORTION
Document Type and Number:
Japanese Patent JP2007155129
Kind Code:
A
Abstract:
To provide a bearing arrangement capable of reducing damage by knocking.
This spherical bearing arrangement 1 has a bearing housing 2 and split ball portions 25 arranged in the bearing housing 2 and forming a composite ball 3. The split ball portion 25 comprises an outer bearing surface 16, a separation face 19 which lies adjacent the separation face of the neighboring split ball portion when forming the composite ball 3, and an axial end face 17. The split ball portion 25 comprises at least one chamfer surface 24 at the junction of at least two of the outer bearing surface 16, the separation face 19 and the axial end face 17.
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Inventors:
SHORE DAVID
Application Number:
JP2006311110A
Publication Date:
June 21, 2007
Filing Date:
November 17, 2006
Export Citation:
Assignee:
MINEBEA CO LTD
International Classes:
F16C23/04
Domestic Patent References:
JPH02143967A | 1990-06-01 | |||
JPS56153111A | 1981-11-27 | |||
JPH037526A | 1991-01-14 | |||
JPH1149131A | 1999-02-23 | |||
JPH0452613A | 1992-02-20 | |||
JP2005180459A | 2005-07-07 |
Attorney, Agent or Firm:
Minoru Maeda
Youichi Yamagata
Youichi Yamagata