Part Details | TAPERED ROLLER BEARING
3110-00-278-7343 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: HF5319, 0735319, 073-5319, HF5319, 53565335, 5356-5335, 3110-00-278-7343, 00-278-7343, 3110002787343, 002787343
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1961 | 00-278-7343 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-00-278-7343
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HF5319 | 35311 | AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV |
| 073-5319 | 95685 | MARATHON LE TOURNEAU CO |
| HF5319 | 95685 | MARATHON LE TOURNEAU CO |
| 5356-5335 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-278-7343
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 1.7188 INCHES NOMINAL |
| BORE DIAMETER | 1.7500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.0625 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.1250 INCHES NOMINAL |
| STANDOUT WIDTH | 0.2813 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.0460 INCHES NOMINAL |
| CONE WIDTH | 1.7510 INCHES NOMINAL |
| CUP WIDTH | 1.4375 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |