3110-01-228-9079 BEARING,BALL,DUPLEX Index 5365-01-228-9081 SPACER,SLEEVE

National Stock Number:
3110-01-228-9080

Federal Supply Class:
3110

National Item Identification Number:
012289080

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:
172A1189-105606GENERAL DYNAMICS-OTS, INC.
MRC208RDS ABEC1-2038443SKF USA INC.


Techincal Specification:
BEARING PRELOAD DESIGNATIONHEAVY
BEARING PRELOAD RATING270.0 POUNDS NOMINAL
BORE DIAMETER1.5743 INCHES MINIMUM AND 1.5753 INCHES MAXIMUM
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER3.1491 INCHES MINIMUM AND 3.1501 INCHES MAXIMUM
OVERALL WIDTH1.3973 INCHES MINIMUM AND 1.4373 INCHES MAXIMUM
MATERIALPLASTIC PHENOLIC CAGE
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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