NSN 3120-01-070-2146
Part Details | SELF-ALIGNING PLAIN BEARING
3120-01-070-2146 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: KR20CN, KR20CNB, KR20-CNB, 3120-01-070-2146, 01-070-2146, 3120010702146, 010702146
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 06, 1979 | 01-070-2146 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITH INSERT AND/OR LINER
Cross Reference | NSN 3120-01-070-2146
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KR20CN | 50632 | KAMATICS CORPORATION |
| KR20-CNB | 50632 | KAMATICS CORPORATION |
Technical Data | NSN 3120-01-070-2146
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.9370 INCHES MINIMUM AND 0.9470 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.0910 INCHES MINIMUM AND 1.0930 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 108000 POUNDS |
| SPECIAL FEATURES | OUTER RACE MEMBER HARDNESS RATING ROCKWELL C SCALE 23.0 MIN |