NSN 3120-01-287-0402
Part Details | SELF-ALIGNING PLAIN BEARING
3120-01-287-0402 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: HCOM2014, HCOM-20-14, HCOM20, HCOM-20, 3120-01-287-0402, 01-287-0402, 3120012870402, 012870402
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 13, 1988 | 01-287-0402 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER
Cross Reference | NSN 3120-01-287-0402
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HCOM-20-14 | 56644 | AURORA BEARING COMPANY |
| HCOM-20 | 56644 | AURORA BEARING COMPANY |
Technical Data | NSN 3120-01-287-0402
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 2.3743 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.9320 INCHES MINIMUM AND 0.9420 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.1820 INCHES MINIMUM AND 1.1920 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 100730 POUNDS |