Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS
3110-00-143-2939 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: NA44163, 3110-00-143-2939, 00-143-2939, 3110001432939, 001432939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-143-2939 | 00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING ) |
REFERENCE DRAWINGS & PICTURES
STEEP ANGLE
Cross Reference | NSN 3110-00-143-2939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NA44163 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-143-2939
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STEEP ANGLE |
| BORE DIAMETER | 1.6250 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.0310 INCHES NOMINAL |
| CONE WIDTH | 1.0938 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |