Part Details | ROD END PLAIN BEARING
3120-00-439-0078 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: 258261, 25826-1, MXJKR6715A, MXJKR67-15A, 3120-00-439-0078, 00-439-0078, 3120004390078, 004390078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 05, 1969 | 00-439-0078 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-00-439-0078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25826-1 | 99643 | EATON CORPORATIONDBA EATON AEROSPACE |
| MXJKR67-15A | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
Technical Data | NSN 3120-00-439-0078
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 2.5580 INCHES NOMINAL |
| BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.2100 INCHES MINIMUM AND 1.2700 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.9280 INCHES MINIMUM AND 1.9480 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.4010 INCHES MINIMUM AND 0.4210 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4580 INCHES MINIMUM AND 0.4640 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 10380 POUNDS |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 1.2660 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.438 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | KEYWAY IN SHANK |