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National Stock Number:
3120-01-186-7184
Federal Supply Class:
3120
National Item Identification Number:
011867184
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:
| 25SF40-TT | 21335 | TIMKEN CO | | 25SF40-TT | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT | | 9J3206 | 11083 | CATERPILLAR INC | | B40-LSS | 51588 | RBC BEARINGS INCORPORATED |
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Techincal Specification:
| BORE DIAMETER | 2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE OUTER RACE MEMBER AND PERFORATION OUTER RACE MEMBER | | LUBRICATION FEATURE | GROOVE INNER MEMBER AND PERFORATION INNER MEMBER | | MATERIAL | STEEL OVERALL | | INNER MEMBER WIDTH | 2.1820 INCHES MINIMUM AND 2.1870 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | OUTER MEMBER WIDTH | 1.8700 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 3.9367 INCHES MINIMUM AND 3.9375 INCHES MAXIMUM | | SPECIAL FEATURES | ONE SEAL EACH SIDE | | STATIC RADIAL LOAD RATING | 207000 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | PHOSPHATE INSIDE DIAMETER SURFACE OF BODY |
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