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National Stock Number:
3110-00-156-8034
Federal Supply Class:
3110
National Item Identification Number:
001568034
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:
| 228401-4 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 228401-4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7207DB | 21760 | SCHATZ BEARING CORPORATION | | 7207DB | 38443 | SKF USA INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING | | OVERALL WIDTH | 34.00 MILLIMETERS NOMINAL | | BORE DIAMETER | 35.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 72.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | LOAD DIRECTION | ANGULAR | | BEARING PRELOAD DESIGNATION | LIGHT | | SPECIAL FEATURES | ANGULARITY GREATER THAN 25 DEG |
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