Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS
3110-00-278-7253 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: BRTAK1, 5L2030, 1305372, 1305372, HM813849, BRTAK1, HM813849, 3110-00-278-7253, 00-278-7253, 3110002787253, 002787253
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-278-7253 | 00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING ) |
REFERENCE DRAWINGS & PICTURES
NORMAL ANGLE
Cross Reference | NSN 3110-00-278-7253
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BRTAK1 | 05643 | BARBER-GREENE CO |
| 5L2030 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 1305372 | 12603 | CLARK EQUIPMENT CO |
| 1305372 | 89749 | CLARK MATERIAL HANDLING COMPANY |
| HM813849 | 72233 | COUNTRY CATERERS BBQ INC.DBA COUNTRY CATERER'S USE CAGE CODE |
| BRTAK1 | 0MKW7 | MINNPAR, LLCDBA MINNPAR |
| HM813849 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-278-7253
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NORMAL ANGLE |
| BORE DIAMETER | 2.8125 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 1.4375 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| SPECIAL FEATURES | DUTY CLASS HM SERIES |