3110-00-277-0811 BEARING,BALL,ANNULAR Index 3110-00-277-0814 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-277-0813

Federal Supply Class:
3110

National Item Identification Number:
002770813

Description:
BEARING,BALL,AIRFRAME

Detail:
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.


Manufacturer Information:
88014X1ANG524617GENERAL MOTORS CORP
88014X1ANG543334GENERAL MOTORS CORP DELCO MORAINE NDH DIV


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER1.3120 INCHES MINIMUM AND 1.3130 INCHES MAXIMUM
INNER RING WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
OUTER RING WIDTH0.3750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.0620 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM
SEAL QUANTITY2
SPECIAL FEATURESOUTER RING RUNOUT 0.00075 IN. MAX AND END PLAY 0.0035 IN. MIN TO 0.0035 IN. MAX UNDER 11 LB LOAD
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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