3110-01-356-6675 BEARING,BALL,AIRFRAME Index 3120-01-356-6677 BUSHING,SLEEVE

National Stock Number:
3110-01-356-6676

Federal Supply Class:
3110

National Item Identification Number:
013566676

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:
MS27648-23G96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNINGSELF-ALIGNING
BEARING SEAL TYPECONTACTCONTACT
BORE DIAMETER1.4380 INCHES NOMINAL1.4380 INCHES NOMINAL
FEATURES PROVIDEDALIGNING RINGALIGNING RING
INNER RING WIDTH0.4730 INCHES NOMINAL0.4730 INCHES NOMINAL
LOAD DIRECTIONRADIALRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSEMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASEGREASE
OUTER RING WIDTH0.3750 INCHES NOMINAL0.3750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.3750 INCHES NOMINAL2.3750 INCHES NOMINAL
SPECIAL FEATURES80 PCT MIN FULL SPECIFIED LUBRICANT,6 DEG MISALIGNMENT EITHER DIRECTION80 PCT MIN FULL SPECIFIED LUBRICANT,6 DEG MISALIGNMENT EITHER DIRECTION
SEAL QUANTITY22
SELF-ALIGNMENT LOCATIONEXTERNALEXTERNAL
STYLE DESIGNATORSINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RINGSINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING


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