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National Stock Number:
3120-01-128-1608
Federal Supply Class:
3120
National Item Identification Number:
011281608
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:
| 312-81393-514 | 81205 | THE BOEING COMPANY | | KSC150728V | 50632 | KAMATICS CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 1.7492 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | HARDNESS RATING | 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | INNER MEMBER WIDTH | 1.5260 INCHES MINIMUM AND 1.5310 INCHES MAXIMUM | | MATERIAL | PLASTIC RACE LINER | | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER | | MATERIAL | TITANIUM ALLOY UNS R56400 INNER MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 2.9992 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.3120 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 225940 POUNDS | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER WITH STAKING GROOVE | | SURFACE TREATMENT | CERAMIC INNER MEMBER | | SURFACE TREATMENT | PASSIVATE OUTER RACE MEMBER |
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