Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-431-0646 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: 4165051, 416505-1, 4165051, 416505-1, 4165051, 416505-1, 4165051, 416505-1, 4165051, 416505-1, 3120-00-431-0646, 00-431-0646, 3120004310646, 004310646
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 11, 1970 | 00-431-0646 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER
Cross Reference | NSN 3120-00-431-0646
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 416505-1 | 9U245 | MASTER RESEARCH & MANUFACTURING,INC. |
| 416505-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| 416505-1 | 99528 | RADIAL BEARING CORPORATION |
| 416505-1 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| 416505-1 | 4F549 | TIMKEN US LLCDIV TYGER RIVER PLANT |
Technical Data | NSN 3120-00-431-0646
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| BORE DIAMETER | 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 2.8745 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.2810 INCHES MINIMUM AND 1.2910 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.7450 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 402000 POUNDS |
| SPECIAL FEATURES | THREE HOLES THROUGH INNER MEMBER |