3120-01-075-2046, BEARING,SLEEVE

3120-01-075-2045 BEARING,SLEEVE

5365-01-075-2047 BUSHING,TAPERED

National Stock Number:
3120-01-075-2046

Federal Supply Class:
3120

National Item Identification Number:
010752046

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:

8-52-9-1	32386	ILLINOIS TOOL WKS INC LINAC DIV
8-52-9-1	9U023	ITW HEARTLAND COMPONENTS INC
8-52T03-1ITEM9	32386	ILLINOIS TOOL WKS INC LINAC DIV

Techincal Specification:

MATERIAL	NICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N286,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	27.0 ROCKWELL C MINIMUM OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	2.9960 INCHES MINIMUM AND
	2.9980 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.4980 INCHES MINIMUM AND
	1.5000 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.1250 INCHES MINIMUM AND
	1.1270 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
HOLE DIAMETER	0.09375 INCHES NOMINAL FIRST
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL
SPECIAL FEATURES	GROOVE DIAMETER,1.2800 IN. MIN,1.3100 IN. MAX; 0.1875 IN. WIDE

Click here to Register for Free 30-day Trial