3110-01-298-8151 RETAINER,ROLLER,BEARING Index 3120-01-298-8153 BUSHING,SLEEVE

National Stock Number:
3110-01-298-8152

Federal Supply Class:
3110

National Item Identification Number:
012988152

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:
3TAR33-42UDB-120115078118MPB CORPORATION
62840940920MPB CORP
S3342M5DB120-15040920MPB CORP
S3342M5P712LY399DB120-15040920MPB CORP
62840980045L3HARRIS CINCINNATI ELECTRONICS CORPORATION


Techincal Specification:
BEARING PRELOAD DESIGNATIONHEAVY
BEARING PRELOAD RATING120.0 POUNDS MINIMUM AND 150.0 POUNDS MAXIMUM
BORE DIAMETER2.0621 INCHES MINIMUM AND 2.0625 INCHES MAXIMUM
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONKUBLER ISOFLEX LDS,CAGEC 78118 MFR REF SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER2.6246 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM
OVERALL WIDTH0.4800 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C OUTER RING
SPECIAL FEATURES18 TO 20 PCT FULL OF SPECIFIED LUBRICANT
RETAINER FABRICATION METHODMACHINED
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
SURFACE FINISHGROUND


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