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National Stock Number:
3120-01-524-8142
Federal Supply Class:
3120
National Item Identification Number:
015248142
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:
| 13049481 | 19200 | US ARMY ARDEC RDECOM | | LP122-PM1212DX | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | | PM 1212DX | 72546 | GLACIER VANDERVELL INC | | PM 1212DX | U5618 | GGB GERMANY GMBH AND CO KG |
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Techincal Specification:
| BORE DIAMETER | 4.0 MILLIMETERS NOMINAL | | FUNCTIONAL DESCRIPTION | SPLIT BEARING INTENDED FOR THE RETENTION OF GREASE AND IS SUPPLIED IN A PREFINISHED CONDITION; REDUCES FRICTION AND WEAR OF THE WORKING JOURNAL, WITH MARGINAL LUBRICATION | | OVERALL WIDTH | 14.0 MILLIMETERS NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING, PLAIN | | MATERIAL | | | SUPPLEMENTARY FEATURES | OPER TEMP RANGE: -40 TO +130 DEG C; MATERIAL IS COMPOSITE, POROUS BRONZE SINTER BONDED TO A STEEL BACKING AND IMPREGNATED AND LINED WITH AN ACETAL COPOLYMER BEARING SURFACE; OPERATING LOADS OF UP TO 140N/MM2 |
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