3120-01-348-8582, BEARING,PLAIN,SELF-ALIGNING

3120-01-348-8581 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-348-8582

Federal Supply Class:
3120

National Item Identification Number:
013488582

Description:
BEARING,PLAIN,SELF-ALIGNING

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Manufacturer Information:

AGB36-4002N

15860

NEW HAMPSHIRE BALL BEARINGS INC

Techincal Specification:

MATERIAL	COPPER ALLOY 170 OR
	COPPER ALLOY 172 OR
	COPPER ALLOY 173 INNER MEMBER
	STEEL COMP 630 OUTER RACE MEMBER
STYLE DESIGNATOR	WITHOUT INSERT OR LINER WITH STAKING GROOVE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR
	ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OR
	ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING	37.0 ROCKWELL C MINIMUM INNER MEMBER
	28.0 ROCKWELL C MINIMUM AND
	36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
BORE DIAMETER	2.2492 INCHES MINIMUM AND
	2.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	3.9995 INCHES MINIMUM AND
	4.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH	1.5450 INCHES MINIMUM AND
	1.5550 INCHES MAXIMUM
INNER MEMBER WIDTH	1.9950 INCHES MINIMUM AND
	2.0000 INCHES MAXIMUM
SPECIAL FEATURES	SEAL MATERIAL,ELASTOMER; SHIELD MATERIAL,300 SERIES CRES; LUBE GROOVES ON RACE OD.,ID. AND BALL ID

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