3120-01-248-0478 BEARING,PLAIN,SPHERICAL Index 3120-01-248-0480 BEARING,PLAIN,SPHERICAL

National Stock Number:
3120-01-248-0479

Federal Supply Class:
3120

National Item Identification Number:
012480479

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:
DGR395F000316712SIEMENS ENERGY, INC.
DGR395F000317454TIMKEN GEARS & SERVICES INC.
DGR395F0003VM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DGR4350C PT9VM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DGR4350C PT916712SIEMENS ENERGY, INC.


Techincal Specification:
LUBRICANT ACCOMMODATION STYLEGROOVED CLOSED BOTH ENDS
MATERIALOIL LUBRICATING LUBRICATION
SURFACE GROOVE LOCATION AND QUANTITY8 INTERNAL


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