3110-01-021-6306 ROLLER,BEARING Index 3120-01-021-6308 BEARING,SLEEVE

National Stock Number:
3120-01-021-6307

Federal Supply Class:
3120

National Item Identification Number:
010216307

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:
14093-1207070NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY


Techincal Specification:
BODY INSIDE DIAMETER2.0100 INCHES MINIMUM AND 2.0150 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.7469 INCHES MINIMUM AND 2.7481 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
LEFT FLANGE OUTSIDE DIAMETER3.0000 INCHES NOMINAL
LEFT FLANGE WIDTH0.1200 INCHES NOMINAL
OVERALL LENGTH1.5000 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
RIGHT FLANGE OUTSIDE DIAMETER3.0000 INCHES NOMINAL
RIGHT FLANGE WIDTH0.1200 INCHES NOMINAL
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS
SURFACE FINISH125.0 MICROINCHES OVERALL


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