3110-01-197-0728 BEARING,BALL,ANNULAR Index 3110-01-197-0730 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-197-0729

Federal Supply Class:
3110

National Item Identification Number:
011970729

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:
5085700132828KAYDON CORPORATION
7-21722140802731MCDONNELL DOUGLAS HELICOPTER CO INC
7-21722140806144INDUSTRIAL TECTONICS BEARINGS CORPORATION
ITB-1856006144INDUSTRIAL TECTONICS BEARINGS CORPORATION
7-21722140832828KAYDON CORPORATION
7-2172214088V613THE BOEING COMPANY
JU110XM032828KAYDON CORPORATION


Techincal Specification:
BORE DIAMETER10.9986 INCHES MINIMUM AND 11.00000 INCHES MAXIMUM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL RETAINER
OVERALL OUTSIDE DIAMETER11.7486 INCHES MINIMUM AND 11.7500 INCHES MAXIMUM
OVERALL WIDTH0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
RETAINER FABRICATION METHODWIRE FORMED
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND
SPECIAL FEATURESVOLUME OF LUBRICATION,20 TO 40 PERCENT


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