Part Details | TAPERED ROLLER BEARING
3110-01-012-4587 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: 2994936, 2967529622, 29675-29622, A21424CLASS0LES, 3110-01-012-4587, 01-012-4587, 3110010124587, 010124587
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 11, 1975 | 01-012-4587 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
Cross Reference | NSN 3110-01-012-4587
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2994936 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 29675-29622 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| A21424CLASS0LES | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-01-012-4587
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
| OVERALL WIDTH | 2.3063 INCHES MINIMUM AND 2.3287 INCHES MAXIMUM |
| BORE DIAMETER | 2.7500 INCHES MINIMUM AND 2.7505 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 4.4995 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM |
| BACKFACE CORNER RADIUS | 0.0310 INCHES MINIMUM AND 0.0460 INCHES MAXIMUM |
| STANDOUT WIDTH | 0.2500 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.0620 INCHES MINIMUM AND 0.0770 INCHES MAXIMUM |
| CUP WIDTH | 1.8125 INCHES NOMINAL |
| RETAINER FABRICATION METHOD | STAMPED |
| SPECIAL FEATURES | DOUBLE CUP AND CONE WITH OIL HOLES |