Roller bearing, camshaft supporting structure, and internal combustion engine

A roller bearing includes an outer ring formed by connecting a plurality of arc-shaped outer ring members in a circumferential direction and a plurality of rollers arranged along an inner diameter surface of the outer ring. A slope surface (22i) is provided at one or each circumferential end on an i...

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Bibliographic Details
Main Authors ABE KATSUFUMI, FUJII NORIAKI, OISHI SHINJI, FUJIMOTO TOMOYA, ABE KAZUTO, TSUCHIYAMA HIROKI, YOSHIDA KEIKO, KOMURA KIMINORI
Format Patent
LanguageChinese
English
Published 19.08.2009
Subjects
ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
BEARINGS
BLASTING
COMBUSTION ENGINES
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINE PLANTS IN GENERAL
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
STEAM ENGINES
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A roller bearing includes an outer ring formed by connecting a plurality of arc-shaped outer ring members in a circumferential direction and a plurality of rollers arranged along an inner diameter surface of the outer ring. A slope surface (22i) is provided at one or each circumferential end on an inner diameter surface of the outer ring member (22a), and a contour line of the slope surface (22i) is along a direction perpendicular to a revolution direction of the roller.
Bibliography:Application Number: CN2007832805