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National Stock Number:
3120-00-508-7054
Federal Supply Class:
3120
National Item Identification Number:
005087054
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:
| 14-6023-04 | 77896 | REXNORD INDUSTRIES, LLC | | KWB4-20CRD22 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KWB4-21 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C INNER MEMBER | | STEEL CORROSION RESISTING OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | BORE DIAMETER | 0.2495 INCHES MINIMUM AND | | 0.2500 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.6245 INCHES MINIMUM AND | | 0.6250 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3220 INCHES MINIMUM AND | | 0.3320 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND | | 0.4370 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 15600 POUNDS | | SPECIAL FEATURES | OPERATING TEMPERATURE TO 900 DEG F |
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