NSN 3120-00-857-2055
Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-857-2055 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: LM204188, LM204-188, 3120-00-857-2055, 00-857-2055, 3120008572055, 008572055
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-857-2055 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITH INSERT AND/OR LINER
Cross Reference | NSN 3120-00-857-2055
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LM204-188 | 76005 | LORD CORPORATIONDBA AEROSPACE DIVISION |
Technical Data | NSN 3120-00-857-2055
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| BORE DIAMETER | 0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.7030 INCHES NOMINAL |
| INNER MEMBER WIDTH | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |