NSN 3110-01-321-2520
Part Details | ANNULAR BALL BEARING
3110-01-321-2520 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: 40105, AR217C, AR-2-17C, 3110-01-321-2520, 01-321-2520, 3110013212520, 013212520
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 14, 1990 | 01-321-2520 | 00014 ( BEARING, BALL, ANNULAR ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW BALL, EXTERNAL ALIGNING RING, INNER RING EXTENDED BOTH SIDES, WITH SETSCREW IN INNER RING
Cross Reference | NSN 3110-01-321-2520
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40105 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
| AR-2-17C | 02695 | MORSE INDUSTRIAL CORPSEALMASTER BEARING DIV |
Technical Data | NSN 3110-01-321-2520
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW BALL, EXTERNAL ALIGNING RING, INNER RING EXTENDED BOTH SIDES, WITH SETSCREW IN INNER RING |
| BORE DIAMETER | 1.4375 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.1406 INCHES NOMINAL |
| OUTER RING WIDTH | 1.0000 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM |
| INNER RING WIDTH | 1.6875 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| LOAD DIRECTION | RADIAL |