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National Stock Number:
3110-00-869-8857
Federal Supply Class:
3110
National Item Identification Number:
008698857
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:
| 576R963H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | KC120XP | 32828 | KAYDON CORPORATION | | KC120XP0 | 32828 | KAYDON CORPORATION | | KC120XP0 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| BORE DIAMETER | 12.0000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0028 INCHES MINIMUM RADIAL AND 0.0038 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | OVERALL OUTSIDE DIAMETER | 12.7500 INCHES NOMINAL | | OVERALL WIDTH | 0.3750 INCHES NOMINAL | | RETAINER FABRICATION METHOD | PRESSED | | SPECIAL FEATURES | RINGS CADMIUM PLATED EXCEPT BALL RACEWAYS | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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