Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS
3110-00-100-0255 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: FFB187A, FF-B-187A, BT478, 121550, 121550, 5T1223, 5R1223, K478, 478, 478, 3110-00-100-0255, 00-100-0255, 3110001000255, 001000255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-100-0255 | 00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING ) |
REFERENCE DRAWINGS & PICTURES
NORMAL ANGLE
Cross Reference | NSN 3110-00-100-0255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FF-B-187A | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| BT478 | 01212 | FEDERAL-MOGUL CORPGOVERNMENT SALES DEPT |
| 121550 | 24617 | GENERAL MOTORS CORP |
| 121550 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 5T1223 | 99832 | SCOTT HUBER ESSICKA CO OF FIGGIE INTERNATIONAL INC |
| 5R1223 | 99832 | SCOTT HUBER ESSICKA CO OF FIGGIE INTERNATIONAL INC |
| K478 | F0272 | SKF FRANCE |
| 478 | F0704 | THE TIMKEN COMPANY |
| 478 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-100-0255
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NORMAL ANGLE |
| BORE DIAMETER | 2.5591 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.0938 INCHES NOMINAL |
| CONE WIDTH | 1.1420 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |