Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS
3110-00-198-2948 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: 749S, 2X6682A, 2X6682, 749S, 749S, 3110-00-198-2948, 00-198-2948, 3110001982948, 001982948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-198-2948 | 00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING ) |
REFERENCE DRAWINGS & PICTURES
NORMAL ANGLE
Cross Reference | NSN 3110-00-198-2948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 749S | 01212 | FEDERAL-MOGUL CORPGOVERNMENT SALES DEPT |
| 2X6682A | 95201 | NAPCO INTERNATIONAL LLC |
| 2X6682 | 95201 | NAPCO INTERNATIONAL LLC |
| 749S | 0LTL1 | NTN BEARING CORPORATION OF AMERICA |
| 749S | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-198-2948
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NORMAL ANGLE |
| BORE DIAMETER | 3.3475 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.2030 INCHES NOMINAL |
| CONE WIDTH | 1.8375 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |