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National Stock Number:
3120-01-615-2032
Federal Supply Class:
3120
National Item Identification Number:
016152032
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:
| BWR12E-289 | 16746 | RBC SPECLINE INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | MATERIAL | STEEL COMP 440C SPHERICAL SURFACE | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | SPHERICAL BODY DIAMETER | 1.650 INCHES MINIMUM AND 1.660 INCHES MAXIMUM | | SPECIAL FEATURES | RACE AND RETAINING RING MATERIAL IS 17-4PH CRES PER AMS 5643; ALL DIAMETER IS CONCENTRIC WITHIN .005 TIR; LUBRICATION GROOVES IN RACE I.D. AND O.D. AND BALL I.D. ONLY | | STYLE DESIGNATOR | SOLID | | SURFACE TREATMENT | CHROMIUM SPHERICAL SURFACE |
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