3120-00-431-2197, BEARING,SLEEVE

National Stock Number:
3120-00-431-2197

Federal Supply Class:
3120

National Item Identification Number:
004312197

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:

0133760	89926	NEW HOLLAND CONSTRUCTION
133760	89926	NEW HOLLAND CONSTRUCTION
33760	95733	PAPA MARIO AND SONS INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	2.5130 INCHES MINIMUM AND 2.5170 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.0010 INCHES MINIMUM AND 3.0030 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING	86.8 ROCKWELL B MINIMUM AND 94.6 ROCKWELL B MAXIMUM OVERALL
HOLE DIAMETER	0.5000 INCHES NOMINAL FIRST
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A48,GR 50 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	2.5000 INCHES NOMINAL
MATERIAL	IRON CAST OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES

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