NSN 3110-01-161-4028

Part Details | AIRFRAME ROLLER BEARING

3110-01-161-4028 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.

Alternate Parts: 3968074, 39680-74, DAS732A1502, DAS7-32A1-502, 3110-01-161-4028, 01-161-4028, 3110011614028, 011614028

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31SEP 05, 198301-161-402800046 ( BEARING, ROLLER, AIRFRAME )
REFERENCE DRAWINGS & PICTURES

CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING

Cross Reference | NSN 3110-01-161-4028
Part Number Cage Code Manufacturer
39680-7477896REXNORD INDUSTRIES, LLCDIV BEARING OPERATION
DAS7-32A1-50277896REXNORD INDUSTRIES, LLCDIV BEARING OPERATION
Technical Data | NSN 3110-01-161-4028
Characteristic Specifications
STYLE DESIGNATOR CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING
BORE DIAMETER0.4375 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.0000 INCHES NOMINAL
OUTER RING WIDTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
INNER RING WIDTH1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
RETAINER FABRICATION METHOD CAST
SHIELD QUANTITY2
SEAL QUANTITY2
BEARING SEAL TYPE CONTACT
SPECIAL FEATURES10 DEG SELF ALIGNMENT IN EITHER DIRECTION; LUBRICANT HOLE AND GROOVE IN OD OF OUTER RINE; THE INNERRING AND COLLARS ARE ASSEMBLED ON THE SLEEVE