3110-00-042-8560 BEARING,BALL,AIRFRAME Index 3110-00-042-8562 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-042-8561

Federal Supply Class:
3110

National Item Identification Number:
000428561

Description:
BEARING,BALL,AIRFRAME

Detail:
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.


Manufacturer Information:
944306144INDUSTRIAL TECTONICS BEARINGS CORPORATION
944396577SKF USA INC
C95528-203956NORTHROP GRUMMAN SYSTEMS CORPORATION
C95528-209706HONEYWELL LTD
C95528-278118MPB CORPORATION
D95528-240920MPB CORP
P681-00040920MPB CORP
TCL41-52-678118MPB CORPORATION
TCR41-52-678118MPB CORPORATION


Techincal Specification:
BORE DIAMETER2.5620 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM
INNER RING WIDTH0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
LOAD DIRECTIONRADIAL
OUTER RING WIDTH0.2970 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER3.2495 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM
MATERIALPLASTIC PHENOLIC RETAINER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEPARATOR SLUG
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESSPLIT OUTER RING WITH TWO STAINLESS STEEL RETAINING RINGS,WITH POLYTETRAFLUOROETHYLENE SPACER SLUGS OR MACHINED NONMETALLIC RETAINER
STYLE DESIGNATORSINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE


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