3110-01-146-8171 BEARING,BALL,DUPLEX Index 3110-01-146-8173 BEARING,BALL,STACK

National Stock Number:
3110-01-146-8172

Federal Supply Class:
3110

National Item Identification Number:
011468172

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:
71341350-01104939LOCKHEED MARTIN CORPORATION
T106-80140920MPB CORP


Techincal Specification:
MATERIALSTEEL BALL
STEEL INNER RACE
STEEL OUTER RACE
PLASTIC TETRAFLUOROETHYLENE SEPARATOR
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH0.4950 INCHES NOMINAL
BORE DIAMETER1.5624 INCHES MINIMUM AND
1.5625 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER1.9997 INCHES MINIMUM AND
1.9998 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE04939
MFR SOURCE CONTROLLING REFERENCE71341350-011


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