3120-01-321-2522, BEARING,SLEEVE

National Stock Number:
3120-01-321-2522

Federal Supply Class:
3120

National Item Identification Number:
013212522

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:

TG200747

28839

TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	3 HOLE
BODY INSIDE DIAMETER	1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.6870 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HARDNESS RATING	48.0 ROCKWELL C MINIMUM OUTER LAYER AND 52.0 ROCKWELL C MAXIMUM OUTER LAYER
HOLE DIAMETER	0.1540 INCHES MINIMUM FIRST AND 0.1610 INCHES MAXIMUM FIRST
HOLE DIAMETER	0.1540 INCHES MINIMUM SECOND AND 0.1610 INCHES MAXIMUM SECOND
HOLE DIAMETER	0.1850 INCHES MINIMUM THIRD AND 0.1920 INCHES MAXIMUM THIRD
MATERIAL DOCUMENT AND CLASSIFICATION	CLEVITE 148,GACEC 0AX87 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	CALDWELL LOW CARBON STEEL,CAGEC 96869 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE LAYER
MATERIAL	STEEL COMP 1010 INNER LAYER AND ALUMINUM ALLOY INNER LAYER
MATERIAL	STEEL COMP 4150 OUTER LAYER
MATERIAL	STEEL INTERMEDIATE LAYER
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	0.8800 INCHES NOMINAL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	30.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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