5330-01-293-7137 SLEEVE,SEAL,COUPLER Index 3120-01-293-7139 BEARING,PLAIN,SPHERICAL

National Stock Number:
3120-01-293-7138

Federal Supply Class:
3120

National Item Identification Number:
012937138

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.


Manufacturer Information:
DGR395F000516712SIEMENS ENERGY, INC.
DGR395F000517454TIMKEN GEARS & SERVICES INC.


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