3120-00-788-9026, BEARING,SLEEVE

National Stock Number:
3120-00-788-9026

Federal Supply Class:
3120

National Item Identification Number:
007889026

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:

134750

15434

CUMMINS INC.

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY INSIDE DIAMETER	1.4765 INCHES MINIMUM AND 1.4835 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.6245 INCHES MINIMUM AND 1.6255 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HOLE DIAMETER	0.3750 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	1.5350 INCHES MINIMUM AND 1.5550 INCHES MAXIMUM
MATERIAL	COPPER ALLOY SAE 797 INNER LAYER
MATERIAL	STEEL COMP 1010 OR STEEL COMP 1015 OUTER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	11.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL
SURFACE TREATMENT	LEAD OR TIN ALLOY OVERALL

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