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National Stock Number: 3110-00-890-8021
Federal Supply Class: 3110
National Item Identification Number: 008908021
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:
309-0991-020 | 13499 | ROCKWELL COLLINS, INC. | KG80XP | 32828 | KAYDON CORPORATION |
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Techincal Specification:
MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | COPPER ALLOY RETAINER | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE | OVERALL WIDTH | 1.0000 INCHES NOMINAL | BORE DIAMETER | 8.0000 INCHES NOMINAL | OVERALL OUTSIDE DIAMETER | 10.0000 INCHES NOMINAL | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | BORE SHAPE | STRAIGHT | SURFACE FINISH | GROUND | RETAINER FABRICATION METHOD | PRESSED | LOAD DIRECTION | RADIAL | INTERNAL FIT-UP DESIGNATION | STANDARD |
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