Part Details | ROD END PLAIN BEARING
3120-01-168-0912 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.
Alternate Parts: SM4, SM-4, 3120-01-168-0912, 01-168-0912, 3120011680912, 011680912
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 12, 1983 | 01-168-0912 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-01-168-0912
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-4 | 56644 | AURORA BEARING COMPANY |
Technical Data | NSN 3120-01-168-0912
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 1.9370 INCHES NOMINAL |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.5470 INCHES MINIMUM AND 1.5770 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 2158 POUNDS |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 0.9690 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.250 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | LUBRICATION HOLE IN RACE INSERT |