3110-01-372-4787 BEARING,BALL,ANNULAR Index 3120-01-372-4789 BUSHING,SLEEVE

National Stock Number:
3110-01-372-4788

Federal Supply Class:
3110

National Item Identification Number:
013724788

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:
MS27646-38CRES96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING BALL
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES
LOAD DIRECTIONRADIAL
BORE DIAMETER0.6243 INCHES MINIMUM AND
0.6257 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER1.0615 INCHES MINIMUM AND
1.0625 INCHES MAXIMUM
OUTER RING WIDTH0.2450 INCHES MINIMUM AND
0.2500 INCHES MAXIMUM
INNER RING WIDTH0.2760 INCHES MINIMUM AND
0.2810 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS27646-38CRES


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