NSN 3120-01-253-4497
Part Details | SELF-ALIGNING PLAIN BEARING
3120-01-253-4497 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: 4M329G25, BDS25H329, BDS25H-329, BDS25H329, BDS25H-329, BDS25H329, BDS25H-329, BDS25H329, BDS25H-329, BDS25H329, BDS25H-329, 4M329G25, BDS25H329, BDS25H-329, 3120-01-253-4497, 01-253-4497, 3120012534497, 012534497
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 18, 1987 | 01-253-4497 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER
Cross Reference | NSN 3120-01-253-4497
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4M329G25 | 76301 | BOEING COMPANY, THEDBA BOEING |
| BDS25H-329 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| BDS25H-329 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| BDS25H-329 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| BDS25H-329 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| BDS25H-329 | 16746 | SPECLINE INC. |
| 4M329G25 | 16746 | SPECLINE INC. |
| BDS25H-329 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3120-01-253-4497
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| BORE DIAMETER | 1.5557 INCHES MINIMUM AND 1.5577 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 2.3295 INCHES MINIMUM AND 2.3300 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.9700 INCHES MINIMUM AND 0.9750 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.9700 INCHES MINIMUM AND 0.9750 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE, MIL-G-81322 |
| STATIC RADIAL LOAD RATING | 141000 POUNDS |
| SPECIFICATION/STANDARD DATA | 76301-4329 MANUFACTURERS STANDARD |