3110-01-082-2778 BEARING,BALL,ANNULAR Index 3110-01-082-2780 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-082-2779

Federal Supply Class:
3110

National Item Identification Number:
010822779

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:
642AS754030003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
SFR1663LL3K18-22783086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER0.1875 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.4220 INCHES NOMINAL
FLANGE WIDTH0.0310 INCHES NOMINAL
INTERNAL CLEARANCE0.0001 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING OUTSIDE DIAMETER0.3750 INCHES NOMINAL
OVERALL WIDTH0.1250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIALPLASTIC TETRAFLUOROETHYLENE SEAL
MATERIALSTEEL COMP 440A INNER RING
MATERIALSTEEL COMP 440A OUTER RING
MATERIALSTEEL COMP 440A BALL
MATERIALSTEEL COMP 440A RETAINER
SPECIAL FEATURES15 PCT FULL OF SPECIFIED LUBRICANT
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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