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National Stock Number:
3120-00-076-3826
Federal Supply Class:
3120
National Item Identification Number:
000763826
Description:
BEARING,PLAIN,SPHERICAL
Detail:
A DETACHABLE PART 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. IT MAY BE DIVIDED INTO TWO OR MORE SEGMENTS OF 180 DEGREES (3.141 RADIANS) OR LESS. THE ITEM HAS A CYLINDRICAL BORE AND IS BASICALLY SPHERICAL IN ITS EXTERIOR DESIGN TO ALLOW FOR SHAFT MISALIGNMENT. EXCLUDES BEARING, PLAIN, SELF-ALIGNING.
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Manufacturer Information:
| C61245PC2 | 16712 | SIEMENS ENERGY, INC. | | C62435 | 16712 | SIEMENS ENERGY, INC. | | GJ395ACX1UL | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 2.9940 INCHES MINIMUM AND 2.9950 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | EXTENSION OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL | | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST | | OVERALL LENGTH | 2.1250 INCHES NOMINAL | | MATERIAL | STEEL UNS K02401 OUTER LAYER | | MATERIAL | TIN ALLOY UNS L13890 INNER LAYER | | SPHERICAL BODY DIAMETER | 4.4990 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM | | STYLE DESIGNATOR | SEGMENTED | | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF EXTENSION | | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES SPHERICAL SURFACE |
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