Part Details | SPHERICAL PLAIN BEARING
3120-00-650-2579 A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.
Alternate Parts: 821B192913B4B, 8-21B19291-3B4B, 821B192913BX4B, 8-21B19291-3BX4B, 3120-00-650-2579, 00-650-2579, 3120006502579, 006502579
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 03, 1965 | 00-650-2579 | 13204 ( BEARING, PLAIN, SPHERICAL ) |
REFERENCE DRAWINGS & PICTURES
SEGMENTED
Cross Reference | NSN 3120-00-650-2579
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8-21B19291-3B4B | 70508 | AMERICAN METAL BEARING COMPANY |
| 8-21B19291-3BX4B | 70508 | AMERICAN METAL BEARING COMPANY |
Technical Data | NSN 3120-00-650-2579
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SEGMENTED |
| OVERALL LENGTH | 28.0000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 18.5610 INCHES MINIMUM AND 18.5620 INCHES MAXIMUM |
| EXTENSION OUTSIDE DIAMETER | 20.2500 INCHES NOMINAL |
| SPHERICAL BODY DIAMETER | 30.4970 INCHES MINIMUM AND 30.5000 INCHES MAXIMUM |