METHOD OF FITTING ROTOR TO BEARING

PROBLEM TO BE SOLVED: To precisely fit the bearing case of a rotor to a bearing at low cost. SOLUTION: In a method of fitting a bearing 3 into the bearing case 2 of a guide roll 1, a zinc plating layer M is formed on the inner circumferential surface of the bearing case 2 by electroplating, the thic...

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Bibliographic Details
Main Author KUSUDA MASAHIRO
Format Patent
LanguageEnglish
Published 10.06.1997
Edition6
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To precisely fit the bearing case of a rotor to a bearing at low cost. SOLUTION: In a method of fitting a bearing 3 into the bearing case 2 of a guide roll 1, a zinc plating layer M is formed on the inner circumferential surface of the bearing case 2 by electroplating, the thickness of the plating layer M is set to a dimension slightly larger than the fitting margin between the bearing case 2 and the bearing 3, and the bearing 3 is pushed and fitted into the bearing case 2 while deforming the plating layer M in this condition.
Bibliography:Application Number: JP19950313032