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National Stock Number:
3110-00-791-9843
Federal Supply Class:
3110
National Item Identification Number:
007919843
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:
| 1601666 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | FFB171TYPE134CLASS1GRADE00 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | SKF7311BG3-2BRGS | 52676 | SKF USA INC. |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | COPPER ALLOY RETAINER | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE | | OVERALL WIDTH | 29.0 MILLIMETERS NOMINAL | | BORE DIAMETER | 55.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 120.0 MILLIMETERS NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND | | RETAINER FABRICATION METHOD | MACHINED | | LOAD DIRECTION | ANGULAR | | SPECIAL FEATURES | PAIR OF BEARINGS | | NONDEFINITIVE SPEC/STD DATA | 134 TYPE AND | | 00 GRADE AND | | 1 CLASS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFB171TYPE134CLASS1GRADE00 |
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