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National Stock Number:
3110-00-156-3520
Federal Supply Class:
3110
National Item Identification Number:
001563520
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:
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Techincal Specification:
| BORE DIAMETER | 20.00 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY SHIELD QTY,EXTERNAL MTG METHOD | | FEATURES PROVIDED | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE | | INNER RING WIDTH | 0.6000 INCHES NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.5510 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 47.00 MILLIMETERS NOMINAL | | OVERALL WIDTH | 0.6250 INCHES NOMINAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | MATERIAL | STEEL SHIELD | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 1 | | SHIELD QUANTITY | 1 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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