3110-00-275-5455 PLATE,RETAINING,BEARING Index 3120-00-275-5457 BEARING,PLAIN,ROD END

National Stock Number:
3110-00-275-5456

Federal Supply Class:
3110

National Item Identification Number:
002755456

Description:
BEARING,BALL,DUPLEX

Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.


Manufacturer Information:
131-0242-00194756THE BOEING COMPANY
202SSTX23K5DB4R270854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
BEARING PRELOAD RATING4.0 POUNDS NOMINAL
BORE DIAMETER15.0 MILLIMETERS NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONANDOK C,29700 MFR REF SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER35.0 MILLIMETERS NOMINAL
OVERALL WIDTH1.0000 INCHES NOMINAL
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL CORROSION RESISTING SHIELD
RETAINER FABRICATION METHODMACHINED
SHIELD QUANTITY2
SPECIAL FEATURESDUPLEX DB MOUNTING WITH UNSHIELDED FACES TOGETHER
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
SURFACE FINISHGROUND


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