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National Stock Number: 3110-01-242-8878
Federal Supply Class: 3110
National Item Identification Number: 012428878
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:
| 3110PL0983498 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 4067178 | 77445 | RTX CORPORATION | | 4067179 | 77445 | RTX CORPORATION | | 4067378 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.5903 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM | | INTERNAL CLEARANCE | 0.0007 INCHES MINIMUM RADIAL AND 0.0013 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 1.2593 INCHES MINIMUM AND 1.2598 INCHES MAXIMUM | | OVERALL WIDTH | 0.6986 INCHES MINIMUM AND 0.7086 INCHES MAXIMUM | | MATERIAL | GLASS SEAL | | MATERIAL | STEEL COMP 305 RETAINER | | MATERIAL | STEEL COMP E52100 BALL | | MATERIAL | STEEL COMP E52100 OUTER RING | | MATERIAL | STEEL COMP E52100 INNER RING | | SHIELD QUANTITY | 8 | | SPECIAL FEATURES | ELEVEN BALLS PER BEARING,NOM SIZE 0.1562 DIA;FOR F100PW220 ENGINE | | STYLE DESIGNATOR | UNIVERSAL GROUND FACES, LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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