Part Details | ANNULAR BALL BEARING
3110-00-278-7083 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.
Alternate Parts: 5223800, A5223800, A5223800, 715542, A5223800, 5223800, A5223800, SMC152057, 3110-00-278-7083, 00-278-7083, 3110002787083, 002787083
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-7083 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE
Cross Reference | NSN 3110-00-278-7083
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5223800 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| A5223800 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| A5223800 | 32828 | KAYDON CORPORATIONDBA KAYDON BEARINGS DIVISION |
| 715542 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| A5223800 | 39820 | MESSINGER BEARINGS CORPORATION |
| 5223800 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| A5223800 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| SMC152057 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3110-00-278-7083
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 POINT BALL CONTACT, SPLIT INNER RING, SEPARABLE |
| OVERALL WIDTH | 1.4970 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| BORE DIAMETER | 21.4980 INCHES MINIMUM AND 21.5000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 24.9980 INCHES MINIMUM AND 25.0000 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SPECIAL FEATURES | SPLIT INNER RING ASSEMBLED WITH 0.1250 IN. PIN,WITHOUT 4 POINT BALL CONTACT |