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National Stock Number:
3120-00-125-6143
Federal Supply Class:
3120
National Item Identification Number:
001256143
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:
| HMK-4M | 73134 | ROLLER BEARING CO OF AMERICA INC | | HMK4 | 73134 | ROLLER BEARING CO OF AMERICA INC |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 INNER MEMBER | | COPPER ALLOY RACE INSERT | | STEEL ROD END BODY | | SURFACE TREATMENT | CADMIUM 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 | 1.5520 INCHES MINIMUM AND | | 1.5720 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 INNER MEMBER | | SHANK STYLE | EXTERNALLY THREADED | | SHANK THREAD LENGTH | 0.9688 INCHES MINIMUM AND | | 1.0625 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD DIAMETER | 0.250 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | LEFT-HAND | | SPECIAL FEATURES | KEYWAY IN SHANK | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 73134 | | DESIGN CONTROL REFERENCE | HMK4 |
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