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National Stock Number:
3120-00-293-6019
Federal Supply Class:
3120
National Item Identification Number:
002936019
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:
| HSBG8SA | 02758 | U S BEARINGS | | HSBG8SA | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 INNER MEMBER | | STEEL COMP 4130 OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER | | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER | | HARDNESS RATING | 36.0 ROCKWELL C NOMINAL OVERALL | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | CADMIUM OUTER RACE MEMBER | | BORE DIAMETER | 0.4995 INCHES MINIMUM AND | | 0.5000 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.9995 INCHES MINIMUM AND | | 1.0000 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3900 INCHES NOMINAL | | INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND | | 0.5000 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE EXTERNAL INNER MEMBER | | GROOVE EXTERNAL OUTER MEMBER | | GROOVE INTERNAL OUTER MEMBER | | SPECIAL FEATURES | BOTH INNER RACE MEMBER AND OUTER RACE MEMBER HAVE OIL HOLES |
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