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National Stock Number:
3120-00-441-9875
Federal Supply Class:
3120
National Item Identification Number:
004419875
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:
| 2617 | 17798 | LEBUS INTERNATIONAL, INC. | | 27SBB44 | 21335 | TIMKEN CO | | 27SF44 | 21335 | TIMKEN CO | | B44-L | 51588 | RBC BEARINGS INCORPORATED | | 27SBB44 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 27SF44 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | B449L | 51588 | RBC BEARINGS INCORPORATED | | GEZ212ES | 52676 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 2.7494 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM | | INNER MEMBER WIDTH | 2.4010 INCHES MINIMUM AND 2.4060 INCHES MAXIMUM | | MATERIAL | STEEL COMP E52100 OVERALL | | OUTER MEMBER OUTSIDE DIAMETER | 4.3744 INCHES MINIMUM AND 4.3750 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 2.0570 INCHES MINIMUM AND 2.0620 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 55000 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
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