2590-01-187-0569 CAP,FILLER OPENING Index 3040-01-187-0571 CYLINDER ASSEMBLY,ACTUATING,LINE

National Stock Number:
3110-01-187-0570

Federal Supply Class:
3110

National Item Identification Number:
011870570

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:
1308418432828KAYDON CORPORATION
1308418440920MPB CORP
1308418458260PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
3TAR21-28-SU-DB100/120LYVC-25478118MPB CORPORATION


Techincal Specification:
BEARING PRELOAD RATING100.0 POUNDS MINIMUM AND 120.0 POUNDS MAXIMUM
BORE DIAMETER1.3123 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM
CONTACT ANGLE23.0 DEGREES NOMINAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIS-30520,FSCM 58260 MFR REF SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER1.7498 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
OVERALL WIDTH0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-79,FORM T,TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIALCOTTON AND PLASTIC PHENOLIC RETAINER
MATERIALOIL LUBRICATION
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440C OUTER RING
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESDIP AND CENTRIFUGE IN SPECIFIED LUBRICANT AT 200 G9S FOR ONE MINUTE NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO. 7T
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
SURFACE FINISHGROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENTPASSIVATE BALL
SURFACE TREATMENTPASSIVATE INNER RING
SURFACE TREATMENTPASSIVATE OUTER RING


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