3120-00-352-5877, BEARING,SLEEVE

National Stock Number:
3120-00-352-5877

Federal Supply Class:
3120

National Item Identification Number:
003525877

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:

D57	59690	KOEHRING CO LORAIN DIV
D57	8E499	KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO

Techincal Specification:

BODY INSIDE DIAMETER	3.2590 INCHES MINIMUM AND 3.2610 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.7519 INCHES MINIMUM AND 3.7538 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	3.9950 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM
FLANGE WIDTH	0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLE	GROOVED SINGLE LOOP AND GROOVED CIRCULAR
OVERALL LENGTH	3.9850 INCHES MINIMUM AND 3.9900 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 937 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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