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National Stock Number:
3120-00-661-7127
Federal Supply Class:
3120
National Item Identification Number:
006617127
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:
| HSBG-4S | A0170 | LEONARDO SPA AEROSTRUCTURE DIVISION | | HSBG4S | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | RS4 | 99528 | RADIAL BEARING CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | HARDNESS RATING | 36.0 ROCKWELL C NOMINAL OUTER RACE MEMBER | | HARDNESS RATING | 59.0 ROCKWELL C NOMINAL INNER MEMBER | | INNER MEMBER WIDTH | 0.3380 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER | | LUBRICATION FEATURE | PERFORATION INNER MEMBER | | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.2500 INCHES NOMINAL | | MATERIAL | STEEL COMP E52100 INNER MEMBER | | MATERIAL | STEEL OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER |
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