NSN 3120-01-318-1728
Part Details | SELF-ALIGNING PLAIN BEARING
3120-01-318-1728 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: KWB2819, KWB28-19, 3120-01-318-1728, 01-318-1728, 3120013181728, 013181728
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 13, 1990 | 01-318-1728 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER WITH STAKING GROOVE
Cross Reference | NSN 3120-01-318-1728
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KWB28-19 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
Technical Data | NSN 3120-01-318-1728
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 1.7492 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 3.0990 INCHES MINIMUM AND 3.1000 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.3120 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.8070 INCHES MINIMUM AND 1.8120 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICATING OIL |
| STATIC RADIAL LOAD RATING | 380000 POUNDS |
| SPECIAL FEATURES | OVERSIZE O.D. VERSION OF KWB28-20SGA; USED ON LINK,PIN GUDGEON OF MAINLANDING GEAR OF C5 A/B |