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National Stock Number:
3120-00-072-1621
Federal Supply Class:
3120
National Item Identification Number:
000721621
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:
| 1011 | 17798 | LEBUS INTERNATIONAL, INC. | | 11242002-1 | 17773 | BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND | | 12SBB20 | 21335 | TIMKEN CO | | 12SBB20 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 12SF20 | 21335 | TIMKEN CO | | 12SF20 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 65C35448-1 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | LTCT10087 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | HARDNESS RATING | 55.0 ROCKWELL C NOMINAL INNER MEMBER | | 57.0 ROCKWELL C NOMINAL OUTER RACE MEMBER | | BORE DIAMETER | 1.2495 INCHES MINIMUM AND | | 1.2500 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 1.9995 INCHES MINIMUM AND | | 2.0000 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.9320 INCHES MINIMUM AND | | 0.9370 INCHES MAXIMUM | | INNER MEMBER WIDTH | 1.0880 INCHES MINIMUM AND | | 1.0930 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE EXTERNAL INNER MEMBER | | PERFORATION INNER MEMBER | | GROOVE INTERNAL INNER MEMBER | | STATIC RADIAL LOAD RATING | 156000 POUNDS | | SPECIAL FEATURES | TWO HOLES SPACED AT 90.0 DEG TOFRACTURED PLANE OF OUTER RACE MEMBER |
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