3120-00-296-8110, BEARING,SLEEVE

4730-00-296-8116 STRAINER ELEMENT,SEDIMENT

National Stock Number:
3120-00-296-8110

Federal Supply Class:
3120

National Item Identification Number:
002968110

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:

7M4505	11083	CATERPILLAR INC
7M4505	25496	HOLT BROS

Techincal Specification:

BODY INSIDE DIAMETER	1.2510 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.4395 INCHES MINIMUM AND 1.4405 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
HARDNESS RATING	40.0 ROCKWELL B MINIMUM OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED CLOSED BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL	ALUMINUM ALLOY INNER LAYER
MATERIAL	STEEL COMP 1010 OUTER LAYER
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	1.2810 INCHES NOMINAL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	TIN OVERALL

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