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National Stock Number:
3110-01-379-7054
Federal Supply Class:
3110
National Item Identification Number:
013797054
Description:
BEARING,SLEWING RING
Detail:
A MAJOR CYLINDRICAL ANTIFRICTION BEARING IN WHICH THE INNER OR OUTER RING TURNS ON A SINGLE OR MULTIPLE ROW OF HARDENED BALLS AND/OR ROLLERS. THE ROLLING ELEMENTS ROLL EITHER DIRECTLY ON THE INNER AND OUTER RING OR ON RACE WIRES INSERTED INTO THESE RINGS WHICH MAY HAVE GEAR TEETH. THE ITEM IS DESIGNED FOR DIRECT ECCENTRIC MOUNTING ON COMPONENTS REQUIRING SUPPORT FOR ROTATIONAL OPERATION AND IT IS PRIMARILY USED TO ACCOMMODATE AND SUPPORT RADAR ANTENNAS, GUN MOUNTS, TANK TURRETS AND SLEWING CRANES.
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Manufacturer Information:
| 12549036 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | C/OBALL BEARING P/N 12548808-2;RETAINER P/N 12548806;RING UPPER P/N 12549097;RING LOWER P/N 12548805;SHIMS P/NS 12548807-1,12548807-2,12548807-3 |
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