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National Stock Number:
3120-00-316-8120
Federal Supply Class:
3120
National Item Identification Number:
003168120
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:
| 03-823-112E-001 | 09455 | RBC TRANSPORT DYNAMICS CORP | | 4M286-112 | 02758 | U S BEARINGS | | 4M286-112 | 09455 | RBC TRANSPORT DYNAMICS CORP | | 4M286-112 | 76301 | THE BOEING COMPANY | | 4M286-112 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | 4M286-112 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | HSP112TL103 | 02758 | U S BEARINGS | | KMDB112-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE DIAMETER | 7.0000 INCHES MINIMUM AND 7.0005 INCHES MAXIMUM | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM INNER MEMBER | | INNER MEMBER WIDTH | 1.7450 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | | MATERIAL | STEEL COMP 440C INNER MEMBER | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 7.8495 INCHES MINIMUM AND 7.8500 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.3650 INCHES MINIMUM AND 1.3700 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 242000 POUNDS | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER | | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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