NSN 3110-00-406-0643
Part Details | TAPERED ROLLER BEARING
3110-00-406-0643 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: 952, 9-52, 2898590052, 28985-90052, 2898528921DCX2S28985, 28985-28921DCX2S28985, 3110-00-406-0643, 00-406-0643, 3110004060643, 004060643
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 14, 1971 | 00-406-0643 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
Cross Reference | NSN 3110-00-406-0643
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9-52 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| 28985-90052 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| 28985-28921DCX2S28985 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-406-0643
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
| OVERALL WIDTH | 2.1874 INCHES NOMINAL |
| BORE DIAMETER | 2.3750 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.9370 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0310 INCHES NOMINAL |
| STANDOUT WIDTH | 0.2187 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CUP WIDTH | 1.7500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |
| SPECIAL FEATURES | WITH CONE SPACER,OIL HOLE IN CUP COUNTERBORED FOR LOCKING PIN,0.0008 IN. END PLAY |
