NEEDLE BEARING - NTN TOYO BEARING CO LTD

Title:

NEEDLE BEARING

Document Type and Number:

WIPO Patent Application WO/2006/098277

Kind Code:

A1

Abstract:

A needle bearing (11), comprising an outer ring (13) having a plurality of outer ring members (12) divided by a parting line extending in the axial direction of the bearing, a plurality of needle rollers (14) rollingly disposed on the raceway surface of the outer ring (13), and a retainer (15) holding the intervals of the needle rollers (14). Each of the outer ring members (12) comprises a projection (12a) as a positioning engagement part for positioning the outer ring (13) on a housing at a position displaced from the circumferential center part of its outer peripheral surface and an engagement claw (12b) projecting from the axial end part of the outer ring member (12) to the radial inner side to restrict the axial movement of the retainer (15).

Inventors:

NAKANO YOSHIYASU (JP)
OISHI SHINJI (JP)
ABE KATSUFUMI (JP)
KATAYAMA AKIHIKO (JP)
YOSHIMURA YUGO (JP)
FUJII NORIAKI (JP)
YOSHIDA KEIKO (JP)

Application Number:

PCT/JP2006/304908

Publication Date:

September 21, 2006

Filing Date:

March 13, 2006

Export Citation:

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Assignee:

NTN TOYO BEARING CO LTD (JP)
HONDA MOTOR CO LTD (JP)
NAKANO YOSHIYASU (JP)
OISHI SHINJI (JP)
ABE KATSUFUMI (JP)
KATAYAMA AKIHIKO (JP)
YOSHIMURA YUGO (JP)
FUJII NORIAKI (JP)
YOSHIDA KEIKO (JP)

International Classes:

F16C33/60; F16C9/02; F16C19/46; F16C33/48; F16C33/56

Foreign References:

US3244463A	1966-04-05
JPH07506889A	1995-07-27
US1821873A	1931-09-01
JPS4957239A	1974-06-04
JPH0487020U	1992-07-29
US1921488A	1933-08-08
JP2002525533A	2002-08-13
US3244463A	1966-04-05
US1821873A	1931-09-01
JPH0487020U	1992-07-29

Other References: