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National Stock Number:
3120-01-084-2543
Federal Supply Class:
3120
National Item Identification Number:
010842543
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:
| 3120PL1967938 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | KWDB12-7 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | SB5077-101 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | SBSH24ATC44YA2252 | 21335 | TIMKEN CO | | SB5077-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SB5077-101 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | SBSH24ATC44ZA2252 | 21335 | TIMKEN CO | | SBSH24ATC44ZA2252 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | HARDNESS RATING | | | INNER MEMBER WIDTH | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 78286SB5077-101 MFR REF SINGLE MATERIAL RESPONSE INNER MEMBER | | MATERIAL DOCUMENT AND CLASSIFICATION | 78286SB5077-101 MFR REF SINGLE MATERIAL RESPONSE OUTER RACE MEMBER | | MATERIAL DOCUMENT AND CLASSIFICATION | 78286SB5077-101 MFR REF SINGLE MATERIAL RESPONSE RACE INSERT | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE RACE INSERT | | MATERIAL | STEEL INNER MEMBER | | MATERIAL | STEEL OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 55000 POUNDS | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER WITH STAKING GROOVE | | SPECIAL FEATURES | VIBRATORY LOAD INFINITE LIFE 3470 PORM 3400 LBS; INITIAL ROTATIONAL TORQUE 1 TO 5 IN. LBS | | TEST DATA DOCUMENT | 81349-MIL-I-6868 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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