CYLINDRICAL ROLLER BEARING EQUIPPED WITH ALIGNING RING

PROBLEM TO BE SOLVED: To prevent the skewing of a roller caused by the deformation of an outer ring. SOLUTION: An annular recessed part 4a1 is provided in the axial direction center are of the inner diameter surface 4a of an aligning ring 4. Because of the existence of the recessed part 4a1 , in an...

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Bibliographic Details
Main Author NASU SHINOBU
Format Patent
LanguageEnglish
Published 26.03.1999
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 prevent the skewing of a roller caused by the deformation of an outer ring. SOLUTION: An annular recessed part 4a1 is provided in the axial direction center are of the inner diameter surface 4a of an aligning ring 4. Because of the existence of the recessed part 4a1 , in an area to which a radial load P is applied, the outer diameter surface 2a of an outer ring 2 and the outer diameter surface 4a of the aligning ring 4 are placed in non-contact with each other in the axial direction center area, and these are brought into contact with each other in areas S1 and S2 near both sides of the axial direction from the recessed part 4a1 .
Bibliography:Application Number: JP19970234671