Part Details | TAPERED ROLLER BEARING
3110-00-231-7879 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: 4678046720DCX1S46780, 46780-46720DCX1S46780, 3110-00-231-7879, 00-231-7879, 3110002317879, 002317879
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 24, 1971 | 00-231-7879 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
Cross Reference | NSN 3110-00-231-7879
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 46780-46720DCX1S46780 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-231-7879
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
| OVERALL WIDTH | 3.3750 INCHES NOMINAL |
| BORE DIAMETER | 6.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 8.8750 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.3125 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CUP WIDTH | 2.7500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |
| SPECIAL FEATURES | OIL HOLES AND OIL GROOVE IN CUP WITH CONE SPACER X1S46780,0.0200 IN. BENCH LATERAL |