7021-01-558-3872 COMPUTER,DIGITAL Index 4710-01-558-3874 TUBE ASSEMBLY,METAL

National Stock Number:
3110-01-558-3873

Federal Supply Class:
3110

National Item Identification Number:
015583873

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
A8-11P114550LUMINESCENT SYSTEMS, INC
FE131-0003022T1THE BOEING COMPANY


Techincal Specification:
BORE DIAMETER8.0000 INCHES MINIMUM AND 8.0020 INCHES MAXIMUM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-25537 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER14.7480 INCHES MINIMUM AND 14.7500 INCHES MAXIMUM
OVERALL WIDTH2.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 4340 ASSN STD SINGLE MATERIAL RESPONSE INNER RACE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 4340 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 52100 ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP 4340 OUTER RACE
MATERIALSTEEL COMP 4340 INNER RACE
SPECIAL FEATURESINNER RACE HAS 20 0.0625-11 UNC-2B HOLES EQUALLY SPACED AROUND IT
STYLE DESIGNATORNON-SEPARABLE
SURFACE FINISHGROUND


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