5305-00-548-5803 SCREW,MACHINE Index 5970-00-548-5811 INSULATOR,BUSHING

National Stock Number:
3110-00-548-5804

Federal Supply Class:
3110

National Item Identification Number:
005485804

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:
114C208605606GENERAL DYNAMICS-OTS, INC.
3TAR29-36-15778118MPB CORPORATION
VSN544HX8DB3070854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
MATERIALSTEEL COMP 440C BALL
STEEL COMP 440C INNER RING
STEEL COMP 440C OUTER RING
PLASTIC PHENOLIC AND
PAPER OR
COTTON OR
GLASS RETAINER
STEEL COMP 416 OR
STEEL COMP 440C SPACER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
MIL-P-79 MIL SPEC ALL MATERIAL RESPONSES RETAINER
BSTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR
QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE SPACER
STYLE DESIGNATORUNIVERSAL GROUND FACES, NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.9140 INCHES NOMINAL
BORE DIAMETER1.8121 INCHES MINIMUM AND
1.8125 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.2496 INCHES MINIMUM AND
2.2500 INCHES MAXIMUM
LUBRICATION MATERIALLUBRICATING OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
LOAD DIRECTIONANGULAR
INTERNAL CLEARANCE0.0007 INCHES MINIMUM RADIAL AND
0.0012 INCHES MAXIMUM RADIAL
BEARING PRELOAD RATING30.0 POUNDS NOMINAL
SPECIAL FEATURESBEARING CONSISTS OF TWO BEARINGS 0.2500 IN. WIDE AND INNER AND OUTER RING SPACERS 0.4140 IN. WIDE


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