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National Stock Number:
3110-00-989-4865
Federal Supply Class:
3110
National Item Identification Number:
009894865
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:
| 7791143 | 19200 | US ARMY ARDEC RDECOM | | 7791143 | 19205 | SPRINGFIELD ARMORY |
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Techincal Specification:
| BORE DIAMETER | 25.0000 MILLIMETERS NOMINAL | | BORE SHAPE | STRAIGHT | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | OIL LUBRICATING | | OVERALL OUTSIDE DIAMETER | 47.0000 MILLIMETERS NOMINAL | | OVERALL WIDTH | 12.0 MILLIMETERS NOMINAL | | MATERIAL | STEEL RETAINER | | MATERIAL | STEEL SHIELD | | RETAINER FABRICATION METHOD | MACHINED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 | | SURFACE FINISH | GROUND |
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