NSN 3110-00-001-1938

Part Details | AIRFRAME BALL BEARING

3110-00-001-1938 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.

Alternate Parts: MKP20AFS160, AS27641, MS2764120RG, MS27641-20RG, MKP20A, MKP20AFS160, 3110-00-001-1938, 00-001-1938, 3110000011938, 000011938

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31SEP 24, 197200-001-193800041 ( BEARING, BALL, AIRFRAME )
REFERENCE DRAWINGS & PICTURES

SINGLE ROW INNER RING EXTENDED BOTH SIDES

Cross Reference | NSN 3110-00-001-1938
Part Number Cage Code Manufacturer
MKP20AFS16006144INDUSTRIAL TECTONICS BEARINGSCORPORATION
AS2764181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS27641-20RG81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MKP20A21335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
MKP20AFS16021335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3110-00-001-1938
Characteristic Specifications
STYLE DESIGNATOR SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER1.2497 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.2496 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM
OUTER RING WIDTH0.4330 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM
INNER RING WIDTH0.4997 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY2
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL