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National Stock Number:
3110-00-085-7844
Federal Supply Class:
3110
National Item Identification Number:
000857844
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:
| 164826-020ISSUEA | 92739 | AMPEX SYSTEMS CORP | | 164826-03 | 92739 | AMPEX SYSTEMS CORP |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.6780 INCHES NOMINAL | | FLANGE WIDTH | 0.0420 INCHES NOMINAL | | INNER RING WIDTH | 0.2500 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | OIL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | BB5-1,FSCM 92739 MFR REF SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.2260 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 440A OVERALL | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | INTERNAL CLEARANCE AXIAL 0.0050 IN. MAX | | STANDARD TOLERANCE DESIGNATION | ABEC NO.5 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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