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National Stock Number:
3110-00-227-2976
Federal Supply Class:
3110
National Item Identification Number:
002272976
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:
| 104KRDBABEC3 | 38443 | SKF USA INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | OVERALL WIDTH | 12.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 42.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | RADIAL | | BEARING PRELOAD DESIGNATION | LIGHT | | SPECIAL FEATURES | PAIR OF BEARINGS,BACK TO BACK MOUNTING,PRIMARILY RADIAL |
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