NSN 3110-01-297-1731
Part Details | TAPERED ROLLER BEARING
3110-01-297-1731 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: 31520BCUP 31593CONE, 31520B AND 31593, 3110-01-297-1731, 01-297-1731, 3110012971731, 012971731
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 30, 1989 | 01-297-1731 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, FLANGED CUP, NORMAL ANGLE
Cross Reference | NSN 3110-01-297-1731
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31520BCUP 31593CONE | 1A489 | APPLIED INDUSTRIAL TECHNOLOGIES --PA LLC |
| 31520B AND 31593 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-01-297-1731
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, FLANGED CUP, NORMAL ANGLE |
| OVERALL WIDTH | 1.1563 INCHES NOMINAL |
| BORE DIAMETER | 1.3750 INCHES NOMINAL |
| STANDOUT WIDTH | 0.2188 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 1.1250 INCHES NOMINAL |
| CUP WIDTH | 0.9375 INCHES NOMINAL |
| CUP OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |