Part Details | TAPERED ROLLER BEARING
3110-00-198-1838 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.
Alternate Parts: 0405022, 040-5022, SG5022, 6622590035, 66225-90035, 3110-00-198-1838, 00-198-1838, 3110001981838, 001981838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-198-1838 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, DOUBLE CUP, SINGLE CONES, STEEP ANGLE
Cross Reference | NSN 3110-00-198-1838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 040-5022 | 95685 | MARATHON LE TOURNEAU CO |
| SG5022 | 95685 | MARATHON LE TOURNEAU CO |
| 66225-90035 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-198-1838
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES, STEEP ANGLE |
| OVERALL WIDTH | 2.8750 INCHES NOMINAL |
| BORE DIAMETER | 2.1250 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.6250 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0310 INCHES NOMINAL |
| STANDOUT WIDTH | 0.3750 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 2.8750 INCHES NOMINAL |
| CUP WIDTH | 2.1250 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |