3120-00-424-0619, BEARING,SLEEVE

National Stock Number:
3120-00-424-0619

Federal Supply Class:
3120

National Item Identification Number:
004240619

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:

E3355	00447	WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO
E3355	35311	AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV

Techincal Specification:

BODY INSIDE DIAMETER	3.0310 INCHES MINIMUM AND 3.0370 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	4.0000 INCHES MINIMUM AND 4.0200 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FEATURES PROVIDED	CASEHARDENED
FLANGE OUTSIDE DIAMETER	4.2300 INCHES MINIMUM AND 4.3750 INCHES MAXIMUM
FLANGE WIDTH	0.3440 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633,FS 1027 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OVERALL LENGTH	2.6880 INCHES MINIMUM AND 2.8120 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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