5340-00-990-6440 RING,RETAINING Index 5305-00-990-6444 SCREW,MACHINE

National Stock Number:
3110-00-990-6442

Federal Supply Class:
3110

National Item Identification Number:
009906442

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:
71366721450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
7205H-1B121760SCHATZ BEARING CORPORATION
7205PDS38443SKF USA INC.
FF-B-171/2981348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FF-B-171/29Y05A2C81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
FFB171/29Y05A2C81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BORE DIAMETER25.00 MILLIMETERS NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER52.00 MILLIMETERS NOMINAL
OVERALL WIDTH15.00 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
SHIELD QUANTITY0
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESPAIR OF BEARINGS FOR DUPLEX MTG;LUBRICATION MATERIAL IS PRESERVATIVE LMDC -MIL-DTL-197
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND


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