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National Stock Number:
3120-00-089-5020
Federal Supply Class:
3120
National Item Identification Number:
000895020
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:
| 215-70460-1 | 73134 | ROLLER BEARING CO OF AMERICA INC | | 215-70460-1 | 80378 | TRIUMPH AEROSTRUCTURES, LLC | | WBG5 | 73134 | ROLLER BEARING CO OF AMERICA INC |
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Techincal Specification:
| BORE DIAMETER | 0.3118 INCHES MINIMUM AND 0.3122 INCHES MAXIMUM | | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER 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 | | SPECIAL FEATURES | BEARING TO BE SHIPPED PACKED WITH SPECIFIED GREASE | | STATIC RADIAL LOAD RATING | 10400 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE | | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER | | SURFACE TREATMENT | CHROMIUM INNER MEMBER |
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