NSN 3110-00-020-3118

Part Details | ANNULAR BALL BEARING

3110-00-020-3118 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Alternate Parts: KB025XP0, 10178113, 3110-00-020-3118, 00-020-3118, 3110000203118, 000203118

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31OCT 17, 197200-020-311800014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE

Cross Reference | NSN 3110-00-020-3118
Part Number Cage Code Manufacturer
KB025XP032828KAYDON CORPORATIONDBA KAYDON BEARINGS DIVISION
1017811318876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 3110-00-020-3118
Characteristic Specifications
STYLE DESIGNATOR 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
OVERALL WIDTH0.3075 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
BORE DIAMETER2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER3.1245 INCHES MINIMUM AND 3.1250 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
TEST DATA DOCUMENT81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TEZTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS