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National Stock Number:
3110-00-590-7129
Federal Supply Class:
3110
National Item Identification Number:
005907129
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:
| 12Z10350-5 | 94135 | NAVAL ORDNANCE STANDARDS | | 7208D | 38443 | SKF USA INC. | | 7208DU | 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 | 18.00 MILLIMETERS NOMINAL | | BORE DIAMETER | 40.00 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 80.00 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | PRESSED | | LOAD DIRECTION | ANGULAR | | INTERNAL CLEARANCE | 0.0003 INCHES MINIMUM RADIAL AND | | 0.0007 INCHES MAXIMUM RADIAL | | SPECIAL FEATURES | PAIR OF BEARINGS,30 DEG OR LESS ANGULARITY |
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