5340-01-288-7874 BRACKET,DOUBLE ANGLE Index 3120-01-288-7876 BEARING,SLEEVE

National Stock Number:
3110-01-288-7875

Federal Supply Class:
3110

National Item Identification Number:
012887875

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:
717801756-00104939LOCKHEED MARTIN CORPORATION
G30340920MPB CORP


Techincal Specification:
BEARING PRELOAD RATING7.0 POUNDS MINIMUM AND 9.0 POUNDS MAXIMUM
BORE DIAMETER0.5000 INCHES NOMINAL
CONTACT ANGLE30.0 DEGREES NOMINAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONCODE 7001,717806000,CAGEC 04939 MFR REF SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER0.7500 INCHES NOMINAL
OVERALL WIDTH0.6250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS3656 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3655 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE SPACER
MATERIALOIL LUBRICATION
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RETAINER
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440C OUTER RING
MATERIALSTEEL COMP 440C SPACER
SPECIAL FEATURESEACH BEARING SHALL BE LUBRICATED WITH 2 DROPS OF SPECIFIED LUBRICANT
STANDARD TOLERANCE DESIGNATIONABEC NO. 7T
SURFACE FINISHGROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE INNER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE BALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE SPACER
SURFACE TREATMENTPASSIVATE BALL
SURFACE TREATMENTPASSIVATE INNER RING
SURFACE TREATMENTPASSIVATE OUTER RING
SURFACE TREATMENTPASSIVATE SPACER


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