5340-01-183-5815 COVER,ACCESS Index 3130-01-183-5817 HOUSING,BEARING UNIT

National Stock Number:
3110-01-183-5816

Federal Supply Class:
3110

National Item Identification Number:
011835816

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:
1308457758260PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH
G30840920MPB CORP
SR40305PTK612-183086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BEARING PRELOAD RATING7.0 POUNDS MINIMUM AND 8.0 POUNDS MAXIMUM
BORE DIAMETER0.7500 INCHES NOMINAL
CONTACT ANGLE20.0 DEGREES NOMINAL
INTERNAL CLEARANCE0.0006 INCHES MINIMUM RADIAL AND 0.0012 INCHES MAXIMUM RADIAL
LOAD DIRECTIONANGULAR
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIS-30520,FSCM 83086 MFR REF SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER1.5650 INCHES NOMINAL
OVERALL WIDTH1.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
MATERIALOIL LUBRICATION
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SHIELD
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440C SNAP RING
MATERIALSTEEL COMP 440C OUTER RING
SHIELD QUANTITY1
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO. 7T
SURFACE FINISHGROUND
SURFACE TREATMENTPASSIVATE OVERALL


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