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National Stock Number:
3110-01-192-0989
Federal Supply Class:
3110
National Item Identification Number:
011920989
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:
| 10077C113 | 0L1E5 | LOCKHEED MARTIN CORPORATION | | 10077C113 | 92685 | LOCKHEED MARTIN CORPORATION DBA LM AERONAUTICS COMPANY | | S814FRHH3P25 | 40920 | MPB CORP | | SSRIF-814ZZRA3P25LG49 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | ULKZ8016X-48-A3-5/12 | 75523 | LANDIS AND GYR INC | | SRF1883PPDK25 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.5470 INCHES NOMINAL | | FLANGE WIDTH | 0.0450 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | AEROSHELL NO 7 MFR REF SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL WIDTH | 0.1875 INCHES NOMINAL | | OUTER RING OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL | | RETAINER FABRICATION METHOD | MACHINED | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ABEC NO.3 | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND |
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