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National Stock Number:
3120-00-807-4984
Federal Supply Class:
3120
National Item Identification Number:
008074984
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:
| SBG8 | 57448 | STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP |
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Techincal Specification:
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL INNER MEMBER | | INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER | | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER | | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3850 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OUTER RACE MEMBER | | MATERIAL | STEEL COMP E52100 INNER MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER | | SURFACE TREATMENT | CHROMIUM INNER MEMBER |
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