3120-01-188-3527, BEARING,SLEEVE

3110-01-188-3526 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
3120-01-188-3527

Federal Supply Class:
3120

National Item Identification Number:
011883527

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:

EP2747-524

99167

HAMILTON SUNDSTRAND CORPORATION

Techincal Specification:

MATERIAL	STEEL COMP E52100 OVERALL
HARDNESS RATING	58.0 ROCKWELL C MINIMUM AND
	62.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
OVERALL LENGTH	1.3750 INCHES NOMINAL
BODY OUTSIDE DIAMETER	4.7450 INCHES MINIMUM AND
	4.7470 INCHES MAXIMUM
BODY INSIDE DIAMETER	3.8750 INCHES MINIMUM AND
	3.8770 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER	3.5520 INCHES MINIMUM AND
	3.5540 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH	0.4480 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SPECIAL FEATURES	GROOVE ON OD 0.562IN. FROM L END 0.281IN. W,0.1835IN. D
THE MANUFACTURERS DATA
MANUFACTURERS CODE	99167
DESIGN CONTROL REFERENCE	EP2747-524

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