Title:
FRICTION BEARING
Document Type and Number:
Japanese Patent JP2009275792
Kind Code:
A
Abstract:
To improve assemblability and handleability of a friction bearing in the case of having one of race rings structuring inner and outer rings is a divided race ring, for example, a four-point contact ball bearing.
The inner ring 11 structuring the divided race ring is composed by combined surfaces of inner ring members 11a, 11b. Faucet fitting parts of the inner ring members 11a, 11b are provided with male and female screw parts 22a, 22b respectively. An adjustment shim 23 is intervened between axial butt surfaces of these inner ring members 11a, 11b and the inner ring members 11a, 11b are integrated by mutual screw connection by fastening the screw parts 22a, 22b.
Inventors:
MORISHITA HIROSHI
Application Number:
JP2008126839A
Publication Date:
November 26, 2009
Filing Date:
May 14, 2008
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
F16C33/60; F16C19/16; F16C19/18; F16C25/06; F16C33/32; F16C43/04
Attorney, Agent or Firm:
Bunji Kamada
Torii Kazuhisa
Takayoshi Tagawa
Higashio Masahiro
Torii Kazuhisa
Takayoshi Tagawa
Higashio Masahiro
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