3110-01-195-0075 BEARING,BALL,AIRFRAME Index 3120-01-195-0077 BUSHING,SLEEVE

National Stock Number:
3110-01-195-0076

Federal Supply Class:
3110

National Item Identification Number:
011950076

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:
101HDL70854SCHAEFFLER AEROSPACE USA CORP
93003709205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
93003770854SCHAEFFLER AEROSPACE USA CORP
93003778118MPB CORPORATION
HJDF101-10078118MPB CORPORATION
93003783086NEW HAMPSHIRE BALL BEARINGS INC
MER-101DB12KMA7P25LY4883086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BEARING PRELOAD DESIGNATIONMEDIUM
BEARING PRELOAD RATING9.0 POUNDS MINIMUM AND 15.0 POUNDS MAXIMUM
BORE DIAMETER0.4722 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM
CONTACT ANGLE15.1 DEGREES NOMINAL
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-7870 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER1.1022 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM
OVERALL WIDTH0.6280 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
MATERIALOIL LUBRICATION
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESPAIR OF BEARINGS GROUND FOR UNIVERSAL MOUNTING
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
SURFACE FINISHGROUND


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