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National Stock Number:
3120-00-433-4769
Federal Supply Class:
3120
National Item Identification Number:
004334769
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.
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Manufacturer Information:
| HMFL12 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | HML-12M | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
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Techincal Specification:
| BORE CENTER TO SHANK END DISTANCE | 2.8750 INCHES NOMINAL | | BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE EXTERNAL INNER MEMBER | | 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 | | OUTER MEMBER OUTSIDE DIAMETER | 1.7500 INCHES NOMINAL | | OUTER MEMBER WIDTH | 0.6920 INCHES MAXIMUM | | OVERALL LENGTH | 3.7500 INCHES NOMINAL | | SHANK STYLE | EXTERNALLY THREADED | | SHANK THREAD LENGTH | 1.7500 INCHES NOMINAL | | SPECIAL FEATURES | IDENTIFIED WITH LETTER M ON SHANK FOR AIRCRAFT USE | | STYLE DESIGNATOR | BALL TYPE | | THREAD CLASS | 3A | | THREAD DIAMETER | 0.750 INCHES NOMINAL | | THREAD DIRECTION | LEFT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNF |
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