Product Details | AIRFRAME ROLLER BEARING

3110-01-349-9791 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ROLLER, 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, ROLLER, CYLINDRICAL.

Part Alternates: 04A0712P, 04A071-2P, 3110-01-349-9791, 01-349-9791, 3110013499791, 013499791

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 DEC 1991 01-349-9791

Drawings & Photos | NSN 3110-01-349-9791


Cross Reference | NSN 3110-01-349-9791

Part Number Cage Code Manufacturer
04A071-2P 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Technical Data | NSN 3110-01-349-9791

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER RACE STEEL COMP 4140 LOCKING COLLAR STEEL COMP E9310 OUTER RACE COPPER ALLOY 825 OR COPPER ALLOY 828 RETAINER RUBBER POLYESTER URETHANE CLASS AU SEAL STEEL COMP 430 SHIELD COPPER ALLOY 172 OR COPPER ALLOY 173 SLEEVE
STYLE DESIGNATOR 276 CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING
BORE DIAMETER 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 2.4993 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
OUTER RING WIDTH 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
INNER RING WIDTH 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3110-01-349-9791

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:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information