3120-00-179-7322 BEARING,SLEEVE Index 3110-00-179-7324 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-179-7323

Federal Supply Class:
3110

National Item Identification Number:
001797323

Description:
BEARING,BALL,DUPLEX

Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.


Manufacturer Information:
AAMM213-3SMBRDTE710321335TIMKEN CO


Techincal Specification:
BORE DIAMETER2.5589 INCHES MINIMUM AND 2.5591 INCHES MAXIMUM
INTERNAL CLEARANCE0.0033 INCHES MINIMUM RADIAL AND 0.0043 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER4.7241 INCHES MINIMUM AND 4.7244 INCHES MAXIMUM
OVERALL WIDTH1.7910 INCHES MINIMUM AND 1.8110 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION-4001,91547 MFR REF SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION-4001,91547 MFR REF SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION-4001,91547 MFR REF SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4616 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
PRECIOUS MATERIAL AND LOCATIONRETAINER SILVER
PRECIOUS MATERIALSILVER
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESSTABILIZED FOR OPERATION FROM M65 DEG F TO P600 DEG F,C60.0 TO C64.0 ROCKWELL HARDNESS O/A,THRUST MARKING V ETCHED ON BORE OF INNER RING
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
SURFACE FINISHGROUND
TEST DATA DOCUMENT+6903-91547 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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