Part Details | TAPERED ROLLER BEARING
3110-01-012-3881 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: D302877 FIND 62, D302877 FIND 62, 6559C6536, 6559C-6536, 65596536, 6559-6536, 3110-01-012-3881, 01-012-3881, 3110010123881, 010123881
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 11, 1975 | 01-012-3881 | 00021 ( BEARING, ROLLER, TAPERED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE, NORMAL ANGLE
Cross Reference | NSN 3110-01-012-3881
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D302877 FIND 62 | 3X894 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIV |
| D302877 FIND 62 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| 6559C-6536 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
| 6559-6536 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-01-012-3881
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 2.1693 INCHES NOMINAL |
| BORE DIAMETER | 3.2500 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 6.3750 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0300 INCHES NOMINAL |
| STANDOUT WIDTH | 0.4375 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 2.1693 INCHES NOMINAL |
| CUP WIDTH | 1.6875 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| RETAINER FABRICATION METHOD | PRESSED |