NSN 3120-00-402-8971
Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-402-8971 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: KSC506948B, NRG48, KSBN4820, KSBN48-20, KMDB4820, KMDB48-20, LDS48E151, LDS48E-151, 3120-00-402-8971, 00-402-8971, 3120004028971, 004028971
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 08, 1970 | 00-402-8971 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITH INSERT AND/OR LINER WITH STAKING GROOVE
Cross Reference | NSN 3120-00-402-8971
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KSC506948B | 50632 | KAMATICS CORPORATION |
| NRG48 | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| KSBN48-20 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| KMDB48-20 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| LDS48E-151 | 16746 | SPECLINE INC. |
Technical Data | NSN 3120-00-402-8971
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITH INSERT AND/OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 2.9990 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 4.7472 INCHES MINIMUM AND 4.7480 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 2.2500 INCHES MINIMUM AND 2.2600 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 2.6200 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 582000 POUNDS |
| SPECIAL FEATURES | PLASTIC,POLYTETRAFLUOROETHYLENE,SELF-LUBRICATED LINER BONDED TO ID OF INNER MEMBER |
