3110-00-590-7123 BEARING,BALL,DUPLEX Index 3110-00-590-7125 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-590-7124

Federal Supply Class:
3110

National Item Identification Number:
005907124

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:
12Z10350-394135NAVAL ORDNANCE STANDARDS
305RDS38443SKF USA INC.
7305DU38443SKF USA INC.
H20305DTL5A43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH17.0 MILLIMETERS NOMINAL
BORE DIAMETER25.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER62.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
LOAD DIRECTIONANGULAR
INTERNAL CLEARANCE0.0003 INCHES MINIMUM RADIAL AND
0.0007 INCHES MAXIMUM RADIAL
BEARING PRELOAD RATING25.0 POUNDS NOMINAL
SPECIAL FEATURESPAIR 0F BEARINGS,25 DEG OF LESS ANGULARITY


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