5905-00-283-7450 RESISTOR,VARIABLE,WIRE WOUND,NON Index 5905-00-283-7452 RESISTOR,VARIABLE,NONWIREWOUND,

National Stock Number:
3110-00-283-7451

Federal Supply Class:
3110

National Item Identification Number:
002837451

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:
3TARZ48-56-2278118MPB CORPORATION
901788-1C40920MPB CORP
AVYN48W0PP3CRVA186021335TIMKEN CO
901788-1C60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
901788-1C78118MPB CORPORATION
901788-1C82577RAYTHEON COMPANY
AVYN48WOPP3CRVA186021335TIMKEN CO
T59540920MPB CORP


Techincal Specification:
MATERIALSTEEL COMP 440C BALL
STEEL COMP 440C INNER RING
STEEL COMP 440C OUTER RING
PLASTIC RETAINER
RUBBER FLUOROSILICONE CLASS FQ SEAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
66 FED STD SINGLE MATERIAL RESPONSE INNER RING
66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MIL-R-25988,TY 2,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH0.6250 INCHES NOMINAL
BORE DIAMETER3.0000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER3.5000 INCHES NOMINAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
SEAL QUANTITY1
BEARING SEAL TYPECONTACT
LOAD DIRECTIONANGULAR
INTERNAL FIT-UP DESIGNATIONSTANDARD
BEARING PRELOAD RATING50.0 POUNDS NOMINAL
SPECIAL FEATURESPAIR OF BEARINGS WITH UNSEALED FACES TOGETHER


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