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National Stock Number:
3120-00-661-7061
Federal Supply Class:
3120
National Item Identification Number:
006617061
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:
| S4-1 | 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 MINIMUM OUTER RACE MEMBER AND 42.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.2860 INCHES NOMINAL | | LUBRICATION FEATURE | GROOVE EXTERNAL INNER MEMBER | | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER | | MATERIAL | STEEL COMP 4130 OUTER RACE MEMBER | | MATERIAL | STEEL COMP E52100 INNER MEMBER | | STATIC RADIAL LOAD RATING | 16500 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | CHROMIUM OUTER RACE MEMBER | | SURFACE TREATMENT | CADMIUM INNER MEMBER |
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