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National Stock Number:
3110-00-998-0540
Federal Supply Class:
3110
National Item Identification Number:
009980540
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:
| 31162-55 | 09721 | GENERAL BEARING CORP | | 31162-88 | 09721 | GENERAL BEARING CORP |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.8120 INCHES NOMINAL | | FLANGE WIDTH | 0.0620 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | OUTER RING OUTSIDE DIAMETER | 0.6870 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM | | OVERALL WIDTH | 0.3120 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | GREASE PACK,8 LACK OXIDE FINISH | | SURFACE FINISH | GROUND |
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