1560-00-249-8993 COVER,ACCESS,AIRCRAFT Index 3110-00-249-8996 BEARING,BALL,DUPLEX

National Stock Number:
3110-00-249-8994

Federal Supply Class:
3110

National Item Identification Number:
002498994

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:
1008200132828KAYDON CORPORATION
1097706144INDUSTRIAL TECTONICS BEARINGS CORPORATION
358514-132828KAYDON CORPORATION
358514-159364HONEYWELL INTERNATIONAL INC.
358514-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BORE DIAMETER3.9996 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0024 INCHES MINIMUM RADIAL AND 0.0038 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
MATERIALSTEEL CORROSION RESISTING RETAINER
MATERIALSTEEL COMP 440A OUTER RING
MATERIALSTEEL COMP 440A BALL
MATERIALSTEEL COMP 440A INNER RING
OVERALL OUTSIDE DIAMETER4.4997 INCHES NOMINAL
OVERALL WIDTH0.2475 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
SURFACE FINISHUNGROUND


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