Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-451-9016 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: 321581R91, 319947R91, 321581R91, 319947R91, 321581R91, 319947R91, 321581R91, 319947R91, 321581R91, 319947R91, C1459, B74628, 3120-00-451-9016, 00-451-9016, 3120004519016, 004519016
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 02, 1971 | 00-451-9016 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER
Cross Reference | NSN 3120-00-451-9016
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 321581R91 | 45RP7 | DRESSTA NORTH AMERICA LTD |
| 319947R91 | 45RP7 | DRESSTA NORTH AMERICA LTD |
| 321581R91 | 0SAT8 | KOMATSU AMERICA CORP. |
| 319947R91 | 0SAT8 | KOMATSU AMERICA CORP. |
| 321581R91 | 29510 | KOMATSU AMERICAN INTL CO |
| 319947R91 | 29510 | KOMATSU AMERICAN INTL CO |
| 321581R91 | 31007 | NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR |
| 319947R91 | 31007 | NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR |
| 321581R91 | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
| 319947R91 | 92679 | NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION |
| C1459 | 51588 | RBC BEARINGS INCORPORATEDDIV WEST TRENTON DIVISION |
| B74628 | 51588 | RBC BEARINGS INCORPORATEDDIV WEST TRENTON DIVISION |
Technical Data | NSN 3120-00-451-9016
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| BORE DIAMETER | 1.8850 INCHES MINIMUM AND 1.8870 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 3.9367 INCHES MINIMUM AND 3.9375 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.8700 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 4.3070 INCHES MINIMUM AND 4.3120 INCHES MAXIMUM |
| LUBRICATION MATERIAL | MOLYBDENUM DISULFIDE |
| SPECIAL FEATURES | OUTER RACE MEMBER FRACTURED AT TWO PLACES AND HELD TOGETHER BY SNAP RING |