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National Stock Number:
3110-01-153-0665
Federal Supply Class:
3110
National Item Identification Number:
011530665
Description:
BEARING,ROLLER,AIRFRAME
Detail:
A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED ROLLER, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES BEARING, ROLLER, CYLINDRICAL.
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Manufacturer Information:
| DSRP10 | 21335 | TIMKEN CO | | DSRP10 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.6250 INCHES NOMINAL | | INNER RING WIDTH | 1.1250 INCHES NOMINAL | | OUTER RING WIDTH | 0.9370 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.9375 INCHES NOMINAL | | SPECIAL FEATURES | 10 DEG SELF ALIGNMENT IN EITHER DIRECTION | | SEAL QUANTITY | 2 |
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