3120-00-423-9090, BEARING,SLEEVE

National Stock Number:
3120-00-423-9090

Federal Supply Class:
3120

National Item Identification Number:
004239090

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:

3B5673

11083

CATERPILLAR INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY INSIDE DIAMETER	2.5090 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.4380 INCHES MINIMUM AND 3.4390 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	3.7400 INCHES MINIMUM AND 3.7600 INCHES MAXIMUM
FLANGE WIDTH	0.2712 INCHES MINIMUM AND 0.2912 INCHES MAXIMUM
HOLE DIAMETER	0.5000 INCHES NOMINAL FIRST
OVERALL LENGTH	3.5000 INCHES NOMINAL
MATERIAL	IRON OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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