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National Stock Number:
3120-01-440-5441
Federal Supply Class:
3120
National Item Identification Number:
014405441
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:
| 313954 ITEM 32 | 34712 | LAKE SHORE SYSTEMS, INC. | | GEZ 408 ES-2RS | 52676 | SKF USA INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 INNER MEMBER | | STEEL COMP E52100 OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | BORE DIAMETER | 4.5000 INCHES NOMINAL | | OUTER MEMBER OUTSIDE DIAMETER | 7.0000 INCHES NOMINAL | | OUTER MEMBER WIDTH | 3.3750 INCHES NOMINAL | | INNER MEMBER WIDTH | 3.9370 INCHES NOMINAL | | LUBRICATION MATERIAL | LUBRICANT, DRY FILM | | LUBRICATION FEATURE | PERFORATION INNER MEMBER | | PERFORATION OUTER RACE MEMBER |
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