3110-00-806-5310 INACTIVE Index 1560-00-806-5312 PANEL,FLOOR

National Stock Number:
3110-00-806-5311

Federal Supply Class:
3110

National Item Identification Number:
008065311

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:
1912RD2B38443SKF USA INC.
1912RD2BB108A015C0000A38443SKF USA INC.
AVBR8081996U S ARMY AVIATION AND MISSILE COMMAND
HPPBR8089446HILLER AIRCRAFT CORPORATION


Techincal Specification:
MATERIALSTEEL COMP E52100 BALL
STEEL COMP E52100 INNER RING
STEEL COMP E52100 OUTER RING
COPPER ALLOY RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
66 FED STD SINGLE MATERIAL RESPONSE INNER RING
66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH0.9700 INCHES MINIMUM AND
0.9800 INCHES MAXIMUM
BORE DIAMETER2.3616 INCHES MINIMUM AND
2.3622 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER3.3459 INCHES MINIMUM AND
3.3465 INCHES MAXIMUM
LUBRICATION MATERIALLUBRICANT
SURFACE FINISHGROUND
RETAINER FABRICATION METHODMACHINED
LOAD DIRECTIONRADIAL
INTERNAL CLEARANCE0.0008 INCHES NOMINAL RADIAL
SPECIAL FEATURESPAIR OF BEARINGS,BACK TO BACK MOUNTING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81996
MFR SOURCE CONTROLLING REFERENCEAVBR80


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