NSN 3120-01-040-8740
Part Details | SELF-ALIGNING PLAIN BEARING
3120-01-040-8740 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: BACB10X3TM, 55303M, BACB10X3TM, ABW4512, ABW4-5-12, BACB10X3TM, AW4CRG12, ABW4512, ABW4-5-12, BSSR4625G, BSSR4625-G, BSSR48C6EC2, BSSR-48C6EC2, 55303M, BACB10X3TM, WS4E2, WS-4E-2, KWB4SSG06, KWB-4SSG06, KWB4CRGD5, KWB-4CRGD5, BACB10X3TM, BACB10X3TM, BACB10X3MT, BACB10A201GM2, HU4136M, HU4-136M, BACB10X3TM, 3120-01-040-8740, 01-040-8740, 3120010408740, 010408740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 16, 1977 | 01-040-8740 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER
Cross Reference | NSN 3120-01-040-8740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACB10X3TM | 56644 | AURORA BEARING COMPANY |
| 55303M | 04320 | CURTISS-WRIGHT CONTROLS INTEGRATEDSENSING, INC. |
| BACB10X3TM | S0352 | MINEBEA MITSUMI INC. |
| ABW4-5-12 | S0352 | MINEBEA MITSUMI INC. |
| BACB10X3TM | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| AW4CRG12 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| ABW4-5-12 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| BSSR4625-G | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| BSSR-48C6EC2 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| 55303M | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| BACB10X3TM | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| WS-4E-2 | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| KWB-4SSG06 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| KWB-4CRGD5 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| BACB10X3TM | 16746 | SPECLINE INC. |
| BACB10X3TM | 81205 | THE BOEING COMPANYDBA BOEING |
| BACB10X3MT | 81205 | THE BOEING COMPANYDBA BOEING |
| BACB10A201GM2 | 81205 | THE BOEING COMPANYDBA BOEING |
| HU4-136M | 02758 | U S BEARINGS |
| BACB10X3TM | 02758 | U S BEARINGS |
Technical Data | NSN 3120-01-040-8740
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICANT, DRY FILM, BMS 3-8, MCDONNELL DOUGLAS CORP, MCDONNELL AIRCRAFT DIVISION |
| STATIC RADIAL LOAD RATING | 17500 POUNDS |