5320-01-028-4469 PIN-RIVET Index 3120-01-028-4472 BUSHING,SLEEVE

National Stock Number:
3110-01-028-4470

Federal Supply Class:
3110

National Item Identification Number:
010284470

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:
203-034-000178118MPB CORPORATION
203-034-000195542NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BEARING PRELOAD RATING3.0 POUNDS NOMINAL
BORE DIAMETER0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FEATURES PROVIDEDALIGNING RING
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER1.1871 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
OVERALL WIDTH0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL COMP 440A BALL
MATERIALSTEEL CORROSION RESISTING SHIELD
SHIELD QUANTITY1
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING
SURFACE FINISHUNGROUND


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