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National Stock Number:
3120-01-236-1224
Federal Supply Class:
3120
National Item Identification Number:
012361224
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:
| 30SF48-SS | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 30SF48-TT | 21335 | TIMKEN CO | | 30SF48-TT | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | BORE DIAMETER | 2.9994 INCHES MINIMUM AND | | 3.0000 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 4.7492 INCHES MINIMUM AND | | 4.7500 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 2.2450 INCHES MINIMUM AND | | 2.2500 INCHES MAXIMUM | | INNER MEMBER WIDTH | 2.6200 INCHES MINIMUM AND | | 2.6250 INCHES MAXIMUM | | LUBRICATION MATERIAL | DRY FILM MOLYBDENUM DISULFIDE | | STATIC RADIAL LOAD RATING | 300000 POUNDS | | SPECIAL FEATURES | SYNTHETIC RUBBER SEALS,ONE EACH SIDE ATTACHED TO OUTER RACE |
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