NSN 3110-00-421-9917
Part Details | TAPERED ROLLER BEARING
3110-00-421-9917 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: 6779067720DC, 67790-67720DC, 3110-00-421-9917, 00-421-9917, 3110004219917, 004219917
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | FEB 09, 1972 | 00-421-9917 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
Cross Reference | NSN 3110-00-421-9917
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 67790-67720DC | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-421-9917
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
| OVERALL WIDTH | 4.0625 INCHES NOMINAL |
| BORE DIAMETER | 7.0000 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 9.7500 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.3750 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CUP WIDTH | 3.3125 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |
| SPECIAL FEATURES | OIL HOLE COUNTERBORED FOR LOCKING PIN IN CUP |
