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


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