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National Stock Number:
3120-00-661-7098
Federal Supply Class:
3120
National Item Identification Number:
006617098
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:
| 7092582 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | HSBG12 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | HSBG12MILG3278 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | LHB12 | 73134 | ROLLER BEARING CO OF AMERICA INC | | PDA8647 | 18631 | PRODUCT DEVELOPMENT GROUP INC | | RB12 | 99528 | RADIAL BEARING CORPORATION | | SBG12 | 57448 | STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP |
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Techincal Specification:
| BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | HARDNESS RATING | 52.0 ROCKWELL C NOMINAL INNER MEMBER | | INNER MEMBER WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER | | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5980 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OUTER RACE MEMBER | | MATERIAL | STEEL COMP E52100 INNER MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER |
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