3110-01-319-5285 BEARING,BALL,PIVOT Index 3120-01-319-5287 BEARING,SLEEVE

National Stock Number:
3110-01-319-5286

Federal Supply Class:
3110

National Item Identification Number:
013195286

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:
6499-304629-180070LOCKHEED MARTIN CORPORATION
KD060FM4K32828KAYDON CORPORATION
TA096-112U78118MPB CORPORATION


Techincal Specification:
MATERIALSTEEL COMP E52100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH0.9600 INCHES MINIMUM AND
0.9750 INCHES MAXIMUM
BORE DIAMETER5.9996 INCHES MINIMUM AND
6.0000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER6.9995 INCHES MINIMUM AND
7.0000 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SURFACE FINISHGROUND
LOAD DIRECTIONANGULAR
CONTACT ANGLE27.0 DEGREES MINIMUM AND
33.0 DEGREES MAXIMUM
SPECIAL FEATURESBEARING IS DIPPED IN OIL; RETAINER IS FORMED WIRE,STRIP OR SEGMENTED,SNAP OVER TYPE,BALL IN EVERY POCKET


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