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National Stock Number:
3110-01-193-2473
Federal Supply Class:
3110
National Item Identification Number:
011932473
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:
| 10077C111 | 02GJ5 | LOCKHEED MARTIN CORP | | 10077C111 | 40920 | MPB CORP | | RKF8020X48A3-5/12 | 75523 | LANDIS AND GYR INC | | SFR43PPDK25 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | 10077C111 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | 10077C111 | 92685 | LOCKHEED MARTIN CORPORATION DBA LM AERONAUTICS COMPANY | | SR4FRHH3P25 | 40920 | MPB CORP | | SR4FRHH5P25 | 40920 | MPB CORP | | SSRF-4ZZRA3P25LG49 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | SSRF422RA3P25 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | SSRF4ZZRA7P25 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BORE DIAMETER | 0.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FLANGE OUTSIDE DIAMETER | 0.6900 INCHES NOMINAL | | FLANGE WIDTH | 0.0420 INCHES NOMINAL | | INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL WIDTH | 0.1960 INCHES NOMINAL | | OUTER RING OUTSIDE DIAMETER | 0.6250 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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