3120-00-701-4067, BEARING,PLAIN,SPHERICAL

National Stock Number:
3120-00-701-4067

Federal Supply Class:
3120

National Item Identification Number:
007014067

Description:
BEARING,PLAIN,SPHERICAL

Detail:
A DETACHABLE PART 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. IT MAY BE DIVIDED INTO TWO OR MORE SEGMENTS OF 180 DEGREES (3.141 RADIANS) OR LESS. THE ITEM HAS A CYLINDRICAL BORE AND IS BASICALLY SPHERICAL IN ITS EXTERIOR DESIGN TO ALLOW FOR SHAFT MISALIGNMENT. EXCLUDES BEARING, PLAIN, SELF-ALIGNING.

Manufacturer Information:

7014067

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	STEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	60.0 ROCKWELL C MINIMUM OVERALL
STYLE DESIGNATOR	SOLID
OVERALL LENGTH	2.0570 INCHES MINIMUM AND
	2.0620 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.7465 INCHES MINIMUM AND
	3.7485 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.8095 INCHES MINIMUM AND
	2.8110 INCHES MAXIMUM
SPHERICAL BODY DIAMETER	3.7465 INCHES MINIMUM AND
	3.7485 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE AND
	2 SLOT
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
SLOT WIDTH	0.1250 INCHES NOMINAL FIRST
SLOT LENGTH	2.0570 INCHES MINIMUM AND
	2.0620 INCHES MAXIMUM FIRST
SURFACE FINISH	250.0 MICROINCHES OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY	4 INTERNAL
FEATURES PROVIDED	CASEHARDENED
THE MANUFACTURERS DATA
MANUFACTURERS CODE	19207
DESIGN CONTROL REFERENCE	7014067

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