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National Stock Number:
3120-00-107-0539
Federal Supply Class:
3120
National Item Identification Number:
001070539
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:
| BLFR28-061 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | KSBN28-17 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | LDS28E-151 | 16746 | RBC SPECLINE INC |
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Techincal Specification:
| BORE DIAMETER | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | HARDNESS RATING | 55.0 ROCKWELL C MAXIMUM INNER MEMBER | | HARDNESS RATING | 26.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | INNER MEMBER WIDTH | 1.5260 INCHES MINIMUM AND 1.5310 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.3120 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 2.8112 INCHES MINIMUM AND 2.8117 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | | MATERIAL | STEEL CORROSION RESISTING INNER MEMBER | | MATERIAL | STEEL CORROSION RESISTING OUTER RACE MEMBER | | STATIC RADIAL LOAD RATING | 196000 POUNDS | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER WITH STAKING GROOVE |
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