Part Details | TAPERED ROLLER BEARING
3110-00-278-6852 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: 4749047420, 47490-47420, 265228R91, MS19081258, MS19081-258, 265228R91, 311004PC70, 4749047420, 47490-47420, 3110-00-278-6852, 00-278-6852, 3110002786852, 002786852
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-278-6852 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
Cross Reference | NSN 3110-00-278-6852
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 47490-47420 | 01212 | FEDERAL-MOGUL CORPGOVERNMENT SALES DEPT |
| 265228R91 | 29930 | INTERNATIONAL HARVESTER COAGRICULTURAL EQUIPMENT DIV |
| MS19081-258 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 265228R91 | 31007 | NAVISTAR INTERNATIONAL CORPORATIONDBA NAVISTAR |
| 311004PC70 | 34712 | OLDENBURG GROUP INCORPORATEDDBA OLDENBURG - LAKE SHORE |
| 47490-47420 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-278-6852
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
| OVERALL WIDTH | 1.2813 INCHES NOMINAL |
| BORE DIAMETER | 2.8125 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.7244 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.1300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.2500 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 0.6406 INCHES NOMINAL |
| CUP WIDTH | 1.0313 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 4 |
| RETAINER FABRICATION METHOD | PRESSED |