2590-00-411-5754 SPADE,RECOVERY VEHICLE Index 5998-00-411-5758 CIRCUIT CARD ASSEMBLY

National Stock Number:
3110-00-411-5757

Federal Supply Class:
3110

National Item Identification Number:
004115757

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:
1019211118876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BEARING PRELOAD DESIGNATIONMEDIUM
BEARING PRELOAD RATING2.0 POUNDS NOMINAL
BORE DIAMETER1.8120 INCHES MINIMUM AND 1.8125 INCHES MAXIMUM
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONANGULAR
OVERALL OUTSIDE DIAMETER2.2496 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
OVERALL WIDTH0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-79,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE INNER RACE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-79,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OUTER RACE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-79,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL
MATERIALCOTTON AND PLASTIC PHENOLIC INNER RACE
MATERIALCOTTON AND PLASTIC PHENOLIC OUTER RACE
MATERIALCOTTON AND PLASTIC PHENOLIC RETAINER
MATERIALLUBRICANT LUBRICATION
MATERIALSTEEL COMP 440C BALL
STANDARD TOLERANCE DESIGNATIONABEC NO.5
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
SURFACE FINISHGROUND


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