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National Stock Number: 3120-01-131-8505
Federal Supply Class: 3120
National Item Identification Number: 011318505
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:
74B420054-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
BORE DIAMETER | 2.2500 INCHES NOMINAL | INNER MEMBER WIDTH | 1.3950 INCHES MINIMUM AND 1.4050 INCHES MAXIMUM | MATERIAL | GREASE LUBRICATION | OUTER MEMBER OUTSIDE DIAMETER | 3.2540 INCHES NOMINAL | OUTER MEMBER WIDTH | 1.1950 INCHES MINIMUM AND 1.2000 INCHES MAXIMUM | STATIC RADIAL LOAD RATING | 223000 POUNDS |
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