3120-00-891-5389, BEARING,SLEEVE

National Stock Number:
3120-00-891-5389

Federal Supply Class:
3120

National Item Identification Number:
008915389

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:

264093R2	0SAT8	KOMATSU AMERICA CORP.
264093R2	29510	KOMATSU AMERICAN INTL CO
264093R2	31007	NAVISTAR INTL CORP
264093R2	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/

Techincal Specification:

BODY INSIDE DIAMETER	4.3210 INCHES MINIMUM AND 4.3250 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	4.5540 INCHES MINIMUM AND 4.5560 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OUTER RING
LUBRICANT ACCOMMODATION STYLE	GROOVED SINGLE LOOP
OVERALL LENGTH	1.7500 INCHES NOMINAL
MATERIAL	COPPER ALLOY INNER LAYER
MATERIAL	OIL LUBRICATING LUBRICATION
MATERIAL	STEEL COMP 1010 OUTER LAYER
STYLE DESIGNATOR	SPLIT, PLAIN, NO OUTSIDE FLANGES

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