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National Stock Number: 3120-00-912-8560
Federal Supply Class: 3120
National Item Identification Number: 009128560
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:
| BLR5000G3C | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
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Techincal Specification:
| BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER | | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER | | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER | | LUBRICATION FEATURE | PERFORATION INNER MEMBER | | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 0.6870 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3120 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OUTER RACE MEMBER | | MATERIAL | STEEL INNER MEMBER | | STATIC RADIAL LOAD RATING | 5500 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER |
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