1730-00-142-7048 ADAPTER,HOISTING Index 5120-00-142-7053 DRIVER,INSERT,ROCKE

National Stock Number:
3110-00-142-7049

Federal Supply Class:
3110

National Item Identification Number:
001427049

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:
208SZDFABEC338443SKF USA INC.
3110001427049A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
862015019200US ARMY ARDEC RDECOM
6208-RS1W53/LHT64P652676SKF USA INC.
3110001427049SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
MATERIALSTEEL BALL
STEEL INNER RING
STEEL OUTER RING
STEEL RETAINER
RUBBER SYNTHETIC SEAL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH18.0 MILLIMETERS NOMINAL
BORE DIAMETER40.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER80.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO.3
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY1
BEARING SEAL TYPECONTACT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESFREE RUNNING,MINUMUM SEAL DRAG


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