3110-00-629-4105 BEARING,BALL,THRUST Index 3110-00-629-4109 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-629-4108

Federal Supply Class:
3110

National Item Identification Number:
006294108

Description:
BEARING,BALL,STACK

Detail:
A MULTIPLE ASSEMBLY OF MORE THAN TWO BEARINGS MATCHED FOR DUPLEX MOUNTING. DESIGNED PRIMARILY FOR AIRCRAFT PROPELLER AND ROTARY WING AIRCRAFT ROTOR BLADE APPLICATIONS. SEE ALSO BEARING, BALL, ANNULAR.


Manufacturer Information:
7023D405T38443SKF USA INC.
9223WI2E727821335TIMKEN CO
9223WI2E728721335TIMKEN CO
SB1512-278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER4.5262 INCHES MINIMUM AND 4.5274 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER5.9047 INCHES MINIMUM AND 5.9061 INCHES MAXIMUM
OVERALL WIDTH4.0852 INCHES MINIMUM AND 4.1252 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONFED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONSB1512-2,78286 MFR REF SINGLE MATERIAL RESPONSE RETAINER
MATERIALPLASTIC RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
SPECIAL FEATURESPERMANENTLY MARKED SAME SERIAL NO. ON ALL BEARING ELEMENTS,MAX SURFACE FINISH RACEWAYS 8 UIN AA,BORE AND OD COPPER PLATED PER AMS2418 0.0001 TO 0.0003 IN. THK,ASSY RELATIONSHIP MARKING (V) ON OD OF BEARING ELEMENTS
STACK ARRANGEMENT6 ANGULAR CONTACT BEARINGS TANDEM MTD
STYLE DESIGNATORSTACK
TEST DATA DOCUMENT81343-AMS2640 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.).


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