NSN 3110-00-785-4039
Part Details | TAPERED ROLLER BEARING
3110-00-785-4039 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: FFB187TYPE751, CG2424, 0542424, 054-2424, 63896321, 6389-6321, 3110-00-785-4039, 00-785-4039, 3110007854039, 007854039
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1960 | 00-785-4039 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-00-785-4039
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFB187TYPE751 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| CG2424 | 95685 | MARATHON LE TOURNEAU CO |
| 054-2424 | 95685 | MARATHON LE TOURNEAU CO |
| 6389-6321 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-785-4039
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 2.1250 INCHES NOMINAL |
| BORE DIAMETER | 2.6250 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 5.1875 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.1250 INCHES NOMINAL |
| STANDOUT WIDTH | 0.3750 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.2500 INCHES NOMINAL |
| CONE WIDTH | 2.2050 INCHES NOMINAL |
| CUP WIDTH | 1.7500 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |
