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National Stock Number:
3110-00-227-3063
Federal Supply Class:
3110
National Item Identification Number:
002273063
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:
| 0377-2 | 07187 | HONEYWELL INTERNATIONAL INC. | | 0377-2 | 21335 | TIMKEN CO | | 0377-2 | 38443 | SKF USA INC. | | 0377-2 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | 0377-2 | 56232 | LOCKHEED MARTIN CORPORATION | | 829980-4 | 56232 | LOCKHEED MARTIN CORPORATION | | F4DD | 21335 | TIMKEN CO | | F4DDE5116 | 21335 | TIMKEN CO | | F-4ZZRA1P25LG20P | 23589 | NIPPON MINIATURE BEARING CO LTD | | F-4ZZRA1P25LG20P | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | 829990-4 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL OVERALL | | INNER RING WIDTH | 0.2480 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | OUTER RING OUTSIDE DIAMETER | 0.6257 INCHES NOMINAL | | OUTER RING WIDTH | 0.2260 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.6253 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | PRESSED | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | OD TAPERED 0.068 IN. PER FT | | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE | | SURFACE FINISH | GROUND | | BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM | | BORE SHAPE | STRAIGHT | | CALIBRATION DESIGNATOR | C | | FLANGE OUTSIDE DIAMETER | 0.6920 INCHES NOMINAL | | FLANGE WIDTH | 0.0420 INCHES NOMINAL |
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