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National Stock Number:
3120-01-168-0912
Federal Supply Class:
3120
National Item Identification Number:
011680912
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:
| SM-4 | 56644 | TIMKEN AURORA BEARING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL INNER MEMBER | | STEEL CORROSION RESISTING RACE INSERT | | STEEL ROD END BODY | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | NICKEL ROD END BODY | | STYLE DESIGNATOR | BALL TYPE | | OVERALL LENGTH | 1.9370 INCHES NOMINAL | | BORE DIAMETER | 0.2495 INCHES MINIMUM AND | | 0.2515 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.7400 INCHES MINIMUM AND | | 0.7600 INCHES MAXIMUM | | BORE CENTER TO SHANK END DISTANCE | 1.5470 INCHES MINIMUM AND | | 1.5770 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND | | 0.2860 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND | | 0.3750 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE INSIDE DIAMETER SURFACE OF RACE INSERT | | STATIC RADIAL LOAD RATING | 2158 POUNDS | | SHANK STYLE | EXTERNALLY THREADED | | SHANK THREAD LENGTH | 0.9690 INCHES MINIMUM AND | | 1.0620 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD DIAMETER | 0.250 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | SPECIAL FEATURES | LUBRICATION HOLE IN RACE INSERT |
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