Product Details | AIRFRAME BALL BEARING

3110-00-198-1144 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.

Part Alternates: KP25BAN011, KP25BE4650AN011, KP25BFS171, KP25BFS171A, KP25BMILL6085A, 3110-00-198-1144, 00-198-1144, 3110001981144, 001981144

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-198-1144

Drawings & Photos | NSN 3110-00-198-1144


Cross Reference | NSN 3110-00-198-1144

Part Number Cage Code Manufacturer
KP25BAN011 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
KP25BE4650AN011 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP25BFS171 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP25BFS171A 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP25BMILL6085A 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KP25BMILL6085A 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA

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Technical Data | NSN 3110-00-198-1144

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING RUBBER SYNTHETIC SEAL
SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 196 SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 1.5625 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 2.3125 INCHES NOMINAL
OUTER RING WIDTH 0.3750 INCHES NOMINAL
INNER RING WIDTH 0.4370 INCHES NOMINAL
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
SPECIAL FEATURES FRICTION AND ROTATION TESTED

Restrictions/Controls & Freight Information | NSN 3110-00-198-1144

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information