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National Stock Number:
3110-00-227-4307
Federal Supply Class:
3110
National Item Identification Number:
002274307
Description:
BEARING,BALL,DUPLEX
Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
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Manufacturer Information:
| 205RD2BE505A015B14S6914H | 38443 | SKF USA INC. | | 7318 | 55820 | RTX CORPORATION | | 8772 | 55820 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 25.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 52.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | SURFACE FINISH | GROUND | | LOAD DIRECTION | RADIAL | | INTERNAL CLEARANCE | 0.0002 INCHES MAXIMUM RADIAL | | SPECIAL FEATURES | PAIR OF BEARINGS BACK TO BACK MOUNTING,OIL GROOVE ON TRUST FACE OF EACH BEARING,OIL GROOVES TO BE DIAMETRICALLY OPPOSITE WHEN BEARINGS ARE MOUNTED |
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