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National Stock Number: 3110-00-722-7020
Federal Supply Class: 3110
National Item Identification Number: 007227020
Description: BEARING,BALL,ANNULAR
Detail: A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
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Manufacturer Information:
C311004425 | 88818 | KEARFOTT CORPORATION | M81793-BFHHBA303AD71IB2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MR6R811L1CBP | 99940 | MICROTECH DIV OF FEDERAL-MOGUL CORP | R2STT709S023H89NB841R | 38443 | SKF USA INC. | R2W6C44 | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | BORE SHAPE | STRAIGHT | INTERNAL CLEARANCE | 0.0008 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL | LOAD DIRECTION | RADIAL | OVERALL OUTSIDE DIAMETER | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | OVERALL WIDTH | 0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM | MATERIAL | STEEL CORROSION RESISTING OVERALL | RETAINER FABRICATION METHOD | PRESSED | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | SURFACE FINISH | GROUND |
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