Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS
3110-00-278-6917 An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Alternate Parts: 2R524, 2R0524, 312997, AW312997, 1640N2, KC9543, L860049, C21936, L860049, 7409657, 312997, AW312997, 3110-00-278-6917, 00-278-6917, 3110002786917, 002786917
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-278-6917 | 00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING ) |
REFERENCE DRAWINGS & PICTURES
NORMAL ANGLE
Cross Reference | NSN 3110-00-278-6917
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2R524 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 2R0524 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 312997 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| AW312997 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| 1640N2 | 56442 | DIAMOND REO TRUCK CO |
| KC9543 | 56442 | DIAMOND REO TRUCK CO |
| L860049 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| C21936 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| L860049 | 78534 | TIMKEN ORDNANCE CO |
| 7409657 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 312997 | 40152 | VME AMERICAS INCSUB OF VME GROUP N V |
| AW312997 | 40152 | VME AMERICAS INCSUB OF VME GROUP N V |
Technical Data | NSN 3110-00-278-6917
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NORMAL ANGLE |
| BORE DIAMETER | 13.0000 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 1.8750 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| SPECIAL FEATURES | DUTY CLASS L SERIES |