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National Stock Number:
3120-00-078-9596
Federal Supply Class:
3120
National Item Identification Number:
000789596
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.
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Manufacturer Information:
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Techincal Specification:
| MATERIAL | STEEL COMP 440C INNER MEMBER | | STEEL CORROSION RESISTING OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM INNER MEMBER | | BORE DIAMETER | 1.9992 INCHES MINIMUM AND | | 2.0000 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 3.2492 INCHES MINIMUM AND | | 3.2500 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.3750 INCHES MINIMUM AND | | 1.3850 INCHES MAXIMUM | | INNER MEMBER WIDTH | 1.9320 INCHES MINIMUM AND | | 1.9370 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 339000 POUNDS |
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