3110-00-227-3770 BEARING,BALL,ANNULAR Index 3110-00-227-3776 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-227-3772

Federal Supply Class:
3110

National Item Identification Number:
002273772

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
1148983-410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
303815-436090LOCKHEED MARTIN LIBRASCOPE CORP
F5DDC1FS2573221335TIMKEN CO
303815PC436090LOCKHEED MARTIN LIBRASCOPE CORP


Techincal Specification:
BORE DIAMETER0.3125 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.7550 INCHES NOMINAL
FLANGE WIDTH0.0440 INCHES NOMINAL
INNER RING WIDTH0.2510 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALOIL
OUTER RING WIDTH0.2260 INCHES NOMINAL
MATERIALSTEEL BALL
MATERIALSTEEL CORROSION RESISTING SHIELD
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
SPECIAL FEATURESINSTRUMENT CLEANED,REMOVABLE SHIELD
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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