NSN 3110-00-437-4139
Part Details | TAPERED ROLLER BEARING
3110-00-437-4139 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.
Alternate Parts: 307J24ITEM4A1, 307J24ITEM4A1, 6846268712RB, 68462-68712RB, 307J24ITEM4A1, 3110-00-437-4139, 00-437-4139, 3110004374139, 004374139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 05, 1969 | 00-437-4139 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-00-437-4139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 307J24ITEM4A1 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| 307J24ITEM4A1 | 21444 | REXNORD LLCDIV FALK GEAR GROUP DIVISION |
| 68462-68712RB | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| 307J24ITEM4A1 | 40152 | VME AMERICAS INCSUB OF VME GROUP N V |
Technical Data | NSN 3110-00-437-4139
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 1.3750 INCHES NOMINAL |
| BORE DIAMETER | 4.6250 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 7.1250 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.1300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.3750 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 1.2500 INCHES NOMINAL |
| CUP WIDTH | 1.0000 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |
| SPECIAL FEATURES | SNAP RING IN CUP |
