NSN 3110-00-863-7983

Part Details | AIRFRAME ROLLER BEARING

3110-00-863-7983 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: DAS520A4, DAS5-20A-4, DAS520A, DAS5-20A, BR5, BACB10CH50, BACB10CH50, 3110-00-863-7983, 00-863-7983, 3110008637983, 008637983

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196200-863-798300046 ( BEARING, ROLLER, AIRFRAME )
REFERENCE DRAWINGS & PICTURES

CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING

Cross Reference | NSN 3110-00-863-7983
Part Number Cage Code Manufacturer
DAS5-20A-477896REXNORD INDUSTRIES, LLCDIV BEARING OPERATION
DAS5-20A77896REXNORD INDUSTRIES, LLCDIV BEARING OPERATION
BR577896REXNORD INDUSTRIES, LLCDIV BEARING OPERATION
BACB10CH5077896REXNORD INDUSTRIES, LLCDIV BEARING OPERATION
BACB10CH5081205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 3110-00-863-7983
Characteristic Specifications
STYLE DESIGNATOR CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING
BORE DIAMETER0.3125 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.2500 INCHES NOMINAL
OUTER RING WIDTH0.6562 INCHES NOMINAL
INNER RING WIDTH0.8125 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY2
BEARING SEAL TYPE CONTACT
SPECIAL FEATURESLUBRICANT HOLES AND GROOVE IN OUTER RING,HEAT TREATED SLEEVE AND COLLARS ON INNER RING