3120-00-516-0951, BEARING,PLAIN,ROD END

3120-00-516-0948 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-516-0951

Federal Supply Class:
3120

National Item Identification Number:
005160951

Description:
BEARING,PLAIN,ROD END

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Manufacturer Information:

10085909	A486G	NIMIKKEISTOKESKUS NCB FINLAND
1755776	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
1755776	80064	NAVAL SHIP SYSTEMS COMMAND
1755776	99528	RADIAL BEARING CORPORATION
1755776	A9271	GORIZIANE GROUP SPA

Techincal Specification:

BORE DIAMETER	0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	1.3750 INCHES NOMINAL
FEATURES PROVIDED	EXTERNAL LUBRICATION FITTING
INNER MEMBER WIDTH	0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE	0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE EXTERNAL INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER	0.8750 INCHES NOMINAL
OUTER MEMBER WIDTH	0.3440 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM
OVERALL LENGTH	1.8125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL	COPPER ALLOY RACE INSERT
MATERIAL	STEEL COMP E52100 INNER MEMBER
MATERIAL	STEEL INTERNAL ROD END BODY
SHANK STYLE	INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
SHANK THREAD LENGTH	0.7188 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
SHANK WIDTH ACROSS WRENCH FLATS	0.5000 INCHES NOMINAL
STYLE DESIGNATOR	BALL TYPE
THREAD CLASS	3B
THREAD DIAMETER	0.312 INCHES NOMINAL
THREAD DIRECTION	RIGHT-HAND
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	24

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