3120-00-155-4990, BEARING,SLEEVE

5360-00-155-4987 SPRING,HELICAL,COMPRESSION

National Stock Number:
3120-00-155-4990

Federal Supply Class:
3120

National Item Identification Number:
001554990

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:

9L7127

11083

CATERPILLAR INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY OUTSIDE DIAMETER	3.7110 INCHES MINIMUM AND 3.7210 INCHES MAXIMUM
CORNER SHAPE	ROUND INSIDE LEFT CORNER
CORNER SHAPE	ROUND INSIDE RIGHT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	ROUND RIGHT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HOLE DIAMETER	0.2200 INCHES NOMINAL FIRST
LEFT FLANGE OUTSIDE DIAMETER	4.5600 INCHES NOMINAL
LEFT FLANGE WIDTH	0.1010 INCHES MINIMUM AND 0.1030 INCHES MAXIMUM
OVERALL LENGTH	1.2310 INCHES MINIMUM AND 1.2330 INCHES MAXIMUM
MATERIAL	ALUMINUM BORE LINER
MATERIAL	STEEL EXTERNAL SURFACE MEMBER
RIGHT FLANGE OUTSIDE DIAMETER	4.5600 INCHES NOMINAL
RIGHT FLANGE WIDTH	0.1010 INCHES MINIMUM AND 0.1030 INCHES MAXIMUM
STYLE DESIGNATOR	SEGMENTED, EXTERNAL FLANGES BOTH ENDS

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