3120-01-025-9936, BEARING,SLEEVE

National Stock Number:
3120-01-025-9936

Federal Supply Class:
3120

National Item Identification Number:
010259936

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:

1293

25567

THE GORMAN-RUPP COMPANY

Techincal Specification:

MATERIAL	IRON CAST OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
OVERALL LENGTH	7.7500 INCHES NOMINAL
BODY OUTSIDE DIAMETER	3.6220 INCHES MINIMUM AND
	3.6250 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.8340 INCHES MINIMUM AND
	2.8346 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	4.3750 INCHES NOMINAL
FLANGE WIDTH	0.5625 INCHES NOMINAL
RIGHT INTERNAL FLANGE HOLE DIAMETER	2.5000 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH	0.3125 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	6 HOLE
HOLE DIAMETER	0.3750 INCHES MINIMUM AND
	0.5400 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL
SPECIAL FEATURES	TAB ON EXTERNAL FLANGE,FIVE TAPPED HOLES 3/8-16 NC,ONE HOLE 0.5400 IN. DIA WHICH IS 1/4 IN. N.P.T.
THE MANUFACTURERS DATA
MANUFACTURERS CODE	25567
DESIGN CONTROL REFERENCE	1293

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