5340-01-292-3350 BRACKET,ANGLE Index 3120-01-292-3352 BEARING,SLEEVE

National Stock Number:
3110-01-292-3351

Federal Supply Class:
3110

National Item Identification Number:
012923351

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:
304JX8DBCX070854SCHAEFFLER AEROSPACE USA CORP
590564853711NAVAL SEA SYSTEMS COMMAND
590564870854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
MATERIALSTEEL COMP E52100 BALL
STEEL COMP E52100 INNER RING
STEEL COMP E52100 OUTER RING
COPPER ALLOY RETAINER
SURFACE TREATMENTSILVER RETAINER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2412 ASSN STD SINGLE TREATMENT RESPONSE RETAINER
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH1.1610 INCHES NOMINAL
BORE DIAMETER0.7874 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.0472 INCHES NOMINAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONAEROSHELL NO.5,CAGEC 3N254 MFR REF SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
LOAD DIRECTIONANGULAR
BEARING PRELOAD RATING100.0 POUNDS NOMINAL
SPECIAL FEATURESRADIAL PLAY ROW ONE-0.0008 IN. MIN - 0.0012 IN. MAX,ROW TWO-0.0050 IN. MIN - 0.0058 IN. MAX; CONTACT ANGLE ROW ONE 15 DEG,ROW TWO 30 DEG; PRELOAD IN UNMOUNTED CONDITION; 20 PCT TO 30 PCT FULL OF SPECIFIED LUBE
PRECIOUS MATERIAL AND LOCATIONPLATED RETAINER SILVER


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