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National Stock Number:
3120-01-006-9145
Federal Supply Class:
3120
National Item Identification Number:
010069145
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:
| 12-4200-09 | 77896 | REXNORD INDUSTRIES, LLC | | MS21154B9 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | NAS77 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | SAEAS21154 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 INNER MEMBER | | COPPER ALLOY OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | CADMIUM OUTER RACE MEMBER | | BORE DIAMETER | 0.5617 INCHES MINIMUM AND | | 0.5625 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 1.0929 INCHES MINIMUM AND | | 1.0937 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND | | 0.4420 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.5570 INCHES MINIMUM AND | | 0.5620 INCHES MAXIMUM | | LUBRICATION MATERIAL | GREASE, MIL-G-23827 | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER | | PERFORATION INNER MEMBER | | GROOVE INTERNAL INNER MEMBER | | GROOVE INTERNAL OUTER MEMBER | | PERFORATION OUTER RACE MEMBER | | STATIC RADIAL LOAD RATING | 15700 POUNDS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21154B9 |
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