3110-01-342-9527 BEARING,ROLLER,AIRFRAME Index 3120-01-342-9529 BEARING,SLEEVE

National Stock Number:
3120-01-342-9528

Federal Supply Class:
3120

National Item Identification Number:
013429528

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
M2216-50DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
M2216-595310UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
M2216-598523JERED LLC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER12.1610 INCHES MINIMUM AND 12.1670 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPERELIEF GROOVE CENTER FLANGE LEFT BODY CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE CENTER FLANGE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE CENTER FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE CENTER FLANGE RIGHT BODY CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
END TO FLANGE DISTANCE0.3600 INCHES NOMINAL
FLANGE WIDTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
HOLE DIAMETER0.7500 INCHES NOMINAL FIRST
LEFT END BODY DIAMETER12.9860 INCHES MINIMUM AND 12.9900 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER11.9900 INCHES NOMINAL
LEFT INTERNAL FLANGE WIDTH0.2500 INCHES NOMINAL
LUBRICANT ACCOMMODATION STYLEGROOVED OPEN BOTH ENDS
OVERALL LENGTH4.2500 INCHES NOMINAL
RIGHT END BODY DIAMETER12.9860 INCHES MINIMUM AND 12.9900 INCHES MAXIMUM
RIGHT INTERNAL FLANGE WIDTH0.2500 INCHES NOMINAL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE, INTERNAL FLANGE AT BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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