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National Stock Number: 3120-01-539-3791
Federal Supply Class: 3120
National Item Identification Number: 015393791
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:
4D0158-1 | 88277 | THE BOEING COMPANY | P2A2290 | 57606 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
MATERIAL | STEEL OVERALL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | BORE DIAMETER | 2.2500 INCHES NOMINAL | OUTER MEMBER OUTSIDE DIAMETER | 4.1240 INCHES MINIMUM AND | | 4.1250 INCHES MAXIMUM | OUTER MEMBER WIDTH | 2.2390 INCHES NOMINAL | INNER MEMBER WIDTH | 2.7770 INCHES MINIMUM AND | | 2.7830 INCHES MAXIMUM | SPECIAL FEATURES | LOCKING RING;FLANGE OPP. END 4.61IN DIA.0.205 IN. THICK | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,PLAIN,SPHERICAL-LOADER SLOT ASSY,2.250 BORE |
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