Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-431-9960 A detachable assembly 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. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
Alternate Parts: KWB407, KWB40-7, VB40100, VB40-100, HU40104, HU40-104, 3120-00-431-9960, 00-431-9960, 3120004319960, 004319960
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 05, 1971 | 00-431-9960 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER WITH STAKING GROOVE
Cross Reference | NSN 3120-00-431-9960
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KWB40-7 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| VB40-100 | 16746 | SPECLINE INC. |
| HU40-104 | 02758 | U S BEARINGS |
Technical Data | NSN 3120-00-431-9960
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 2.4990 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 3.9362 INCHES MINIMUM AND 3.9375 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.4370 INCHES MINIMUM AND 1.4470 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 2.0570 INCHES MINIMUM AND 2.0620 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE, MIL-G-23827 |
| STATIC RADIAL LOAD RATING | 360000 POUNDS |
| SPECIAL FEATURES | THREE OIL HOLES THROUGH INNER MEMBER AND OUTER MEMBER |