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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.
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Manufacturer Information:
| 7108KRD3TA1000024P18SG512T | 38443 | SKF USA INC. | | 9108WI8 | 21335 | TIMKEN CO | | 9108WI8ASSYQUITTA471 | 21335 | TIMKEN CO | | 9108WI8QUINT | 21335 | TIMKEN CO | | SB1500-2 | 38443 | SKF USA INC. | | SB1500-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | PLASTIC RETAINER | | STYLE DESIGNATOR | STACK | | OVERALL WIDTH | 2.5191 INCHES MINIMUM AND | | 2.5591 INCHES MAXIMUM | | BORE DIAMETER | 1.5743 INCHES MINIMUM AND | | 1.5748 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.6767 INCHES MINIMUM AND | | 2.6772 INCHES MAXIMUM | | STACK ARRANGEMENT | 4ANGULAR CONTACT BEARINGS IN TANDEM,1 ANGULAR CONTACT BEARING BACK TO BACK | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 78286 | | MFR SOURCE CONTROLLING REFERENCE | SB1500-2 |
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