3120-00-813-7541, BEARING,SLEEVE

National Stock Number:
3120-00-813-7541

Federal Supply Class:
3120

National Item Identification Number:
008137541

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:

B2021	54713	EATON CORP
B2021	81076	JOHNSON C S CO INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY INSIDE DIAMETER	1.5140 INCHES MINIMUM AND 1.5220 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.8780 INCHES MINIMUM AND 1.8860 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	0.3438 INCHES NOMINAL FIRST
KEYWAY DIMENSION	0.0780 INCHES NOMINAL INTERNAL KEYWAY DEPTH
KEYWAY DIMENSION	0.2500 INCHES NOMINAL INTERNAL KEYWAY WIDTH
KEYWAY DIMENSION	1.2500 INCHES NOMINAL INTERNAL KEYWAY LENGTH
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
OVERALL LENGTH	1.2500 INCHES NOMINAL
MATERIAL	PLASTIC POLYAMIDE (NYLON) OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY	3 INTERNAL

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