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National Stock Number:
3110-00-554-0012
Federal Supply Class:
3110
National Item Identification Number:
005540012
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:
| 21D323 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | | 21D323 | 15555 | CURTISS-WRIGHT CORP | | 9217-0-9 | 38443 | SKF USA INC. | | 450558 | 52676 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 3.3443 INCHES MINIMUM AND 3.3457 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0023 INCHES MINIMUM RADIAL AND 0.0030 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | OVERALL OUTSIDE DIAMETER | 5.9048 INCHES MINIMUM AND 5.9065 INCHES MAXIMUM | | OVERALL WIDTH | 0.9823 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | SPLIT INNER RING,RINGS TO BE PARCO-LUBRIZED ALL OVER,EXCEPT BALL GROVES,AND OUTER RING BORE | | STYLE DESIGNATOR | 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE | | SURFACE FINISH | GROUND |
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