NSN 3110-01-399-1251
Part Details | TAPERED ROLLER BEARING
3110-01-399-1251 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: RSCK14776, RSCK-14776, RCSK14776, RCSK-14776, 392E3920C, 392E-3920C, XC2318C3XC1975DB, XC2318C3-XC1975DB, XC1975DBXC2318CJ, XC1975DB-XC2318CJ, A50086, A-50086, 12448545, 3110-01-399-1251, 01-399-1251, 3110013991251, 013991251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 17, 1994 | 01-399-1251 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-01-399-1251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RSCK-14776 | 34623 | AM GENERAL LLC |
| RCSK-14776 | 34623 | AM GENERAL LLC |
| 392E-3920C | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| XC2318C3-XC1975DB | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| XC1975DB-XC2318CJ | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| A-50086 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| 12448545 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3110-01-399-1251
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 1.4375 INCHES NOMINAL |
| BORE DIAMETER | 2.4375 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.4375 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.1300 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.0300 INCHES NOMINAL |
| CONE WIDTH | 1.4375 INCHES NOMINAL |
| CUP WIDTH | 0.9375 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |