3110-01-146-8172 BEARING,BALL,DUPLEX Index 3120-01-146-8174 BEARING,PLAIN,ROD END

National Stock Number:
3110-01-146-8173

Federal Supply Class:
3110

National Item Identification Number:
011468173

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.


Manufacturer Information:
65951-11526-10238443SKF USA INC.
65951-11526-10278118MPB CORPORATION
65951-11526-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER5.1175 INCHES MINIMUM AND 5.1180 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER7.0861 INCHES MINIMUM AND 7.0867 INCHES MAXIMUM
OVERALL WIDTH4.8619 INCHES MINIMUM AND 4.9119 INCHES MAXIMUM
MATERIALPLASTIC POLYAMIDE (NYLON) RETAINER
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
RETAINER FABRICATION METHODMOLDED
STACK ARRANGEMENT5ANGULAR CONTACT BEARINGS DUPLEX GND;RETAINER NONSEPARABLE
STYLE DESIGNATORSTACK


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