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National Stock Number: 3110-01-125-6884
Federal Supply Class: 3110
National Item Identification Number: 011256884
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:
65951-07528-101 | 38443 | SKF USA INC. | 65951-07528-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
BORE DIAMETER | 4.5276 INCHES NOMINAL | MATERIAL | PLASTIC POLYAMIDE (NYLON) RETAINER | MATERIAL | STEEL COMP E52100 BALL | MATERIAL | STEEL COMP E52100 INNER RING | MATERIAL | STEEL COMP E52100 OUTER RING | OVERALL OUTSIDE DIAMETER | 6.4961 INCHES NOMINAL | OVERALL WIDTH | 3.0221 INCHES NOMINAL | RETAINER FABRICATION METHOD | MOLDED | STACK ARRANGEMENT | 3 ANGULAR C0NTACT BEARINGS | STYLE DESIGNATOR | STACK |
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