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National Stock Number:
3120-01-465-0356
Federal Supply Class:
3120
National Item Identification Number:
014650356
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:
| B797-TLMM | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | B797-TLMM | 1EK45 | ALLIED MARINE SERVICES, LLC | | B797-TLMM | 1QNM6 | ALLIED MARINE SERVICES LLC |
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Techincal Specification:
| SPECIAL FEATURES | LOWER BEARING, ORKOT LIMITED, NON-METALLIC POLYESTER BONDED SYNTHETIC FABRIC BEARING OF ONE PIECE CONSTRUCTION; LOG BORE IS BASED UPON ORKOT FORMULA FOR SHRINK FIT, SHAFT BORE SQUEEZE, WATER SWELL, AND A RUNNING CLEARANCE OF .020 NOMINAL; THE FINISH DIMENSIONS, BEFORE INSTALLATION AT 70 DEG. F; ARE 3.447/3.443 OD BY 2.288/2.284 ID |
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