4730-00-054-0721 ADAPTER Index 3110-00-054-0726 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-054-0725

Federal Supply Class:
3110

National Item Identification Number:
000540725

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:
7108KRD3TA1000024P18SG512T38443SKF USA INC.
9108WI821335TIMKEN CO
9108WI8ASSYQUITTA47121335TIMKEN CO
9108WI8QUINT21335TIMKEN CO
SB1500-238443SKF USA INC.
SB1500-278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BORE DIAMETER1.5743 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.6767 INCHES MINIMUM AND 2.6772 INCHES MAXIMUM
OVERALL WIDTH2.5191 INCHES MINIMUM AND 2.5591 INCHES MAXIMUM
MATERIALPLASTIC RETAINER
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
STACK ARRANGEMENT4ANGULAR CONTACT BEARINGS IN TANDEM,1 ANGULAR CONTACT BEARING BACK TO BACK
STYLE DESIGNATORSTACK


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