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National Stock Number:
3110-00-768-7233
Federal Supply Class:
3110
National Item Identification Number:
007687233
Description:
BEARING,BALL,STACK
Detail:
A MULTIPLE ASSEMBLY OF MORE THAN TWO BEARINGS MATCHED FOR DUPLEX MOUNTING. DESIGNED PRIMARILY FOR AIRCRAFT PROPELLER AND ROTARY WING AIRCRAFT ROTOR BLADE APPLICATIONS. SEE ALSO BEARING, BALL, ANNULAR.
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Manufacturer Information:
| 7023-D-408T | 81965 | TRW INC BEARINGS DIV PLAINVILLE PLANT | | SB1515-1 | 38443 | SKF USA INC. | | SB1515-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | PLASTIC POLYAMIDE RETAINER | | STYLE DESIGNATOR | STACK | | OVERALL WIDTH | 1.1250 INCHES NOMINAL | | BORE DIAMETER | 4.5276 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 5.9055 INCHES NOMINAL | | STACK ARRANGEMENT | 2BEARINGSMOUNTED IN TANDEM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 78286 | | MFR SOURCE CONTROLLING REFERENCE | SB1515-1 |
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