3120-00-736-1442, BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-736-1442

Federal Supply Class:
3120

National Item Identification Number:
007361442

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:

10178491	18876	U S ARMY AVIATION AND MISSILE COMMAND
10178491	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
10178491-1	18876	U S ARMY AVIATION AND MISSILE COMMAND
10178491-1	21335	TIMKEN CO
10178491-1	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
102-2786-7	61361	REXWORKS INC
12329757	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2060398	14414	EATON CORP FORESTRY AND CONSTRUCTION EQUIPMENT DIV BATAVIA PLANT
460-680	90031	THE RAYMOND CORP
4829439-1	0AHU0	KALMAR AC INC
763451	12603	CLARK EQUIPMENT CO
763451	40152	VME AMERICAS INC SUB OF VME GROUP N V
763451	77237	DANA OFF HIGHWAY PRODUCTS, LLC
7SBB12	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
7SF12	21335	TIMKEN CO
7SF12	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
922/01800	K7599	JC BAMFORD EXCAVATORS LTD
B12-9L	51588	RBC BEARINGS INCORPORATED
B12L	51588	RBC BEARINGS INCORPORATED
BML 61775	06085	BAE SYSTEMS LAND & ARMAMENTS L.P.
D57856PC639	16712	SIEMENS ENERGY, INC.
EL08-008-17	79343	ASRC FEDERAL FACILITIES LOGISTICS, LLC
EL08-008-17	93568	HARSCO CORP BMY-COMBAT SYSTEMS DIV
GEZ012ES	52676	SKF USA INC.
GT521-2026078PC11	81898	SUPERVISOR OF SHIPBUILDING CONVERSION AND REPAIR USN

Techincal Specification:

BORE DIAMETER	0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
HARDNESS RATING	57.0 ROCKWELL C MINIMUM AND 59.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING	60.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH	0.6510 INCHES MINIMUM AND 0.6560 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE AND PERFORATION EXTERNAL INNER MEMBER
LUBRICATION FEATURE	GROOVE AND PERFORATION EXTERNAL OUTER MEMBER
LUBRICATION FEATURE	GROOVE AND PERFORATION INTERNAL INNER MEMBER
OUTER MEMBER WIDTH	0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
MATERIAL	LUBRICANT LUBRICATION
MATERIAL	STEEL COMP E52100 OVERALL
SPECIAL FEATURES	ALL SURFACES OF OUTER RACE AND INNER RACE COATED WITH DRY LUBRICANT MOS2; OUTER RING FRACTURED
STATIC RADIAL LOAD RATING	56250 POUNDS
STYLE DESIGNATOR	WITHOUT INSERT OR LINER
SURFACE TREATMENT	CHROMIUM INNER MEMBER
SURFACE TREATMENT	CADMIUM OUTER RACE MEMBER

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