Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS
3110-00-627-6344 An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Alternate Parts: SB3251A1, H4142352255, H414235-2-255, 3110-00-627-6344, 00-627-6344, 3110006276344, 006276344
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-627-6344 | 00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING ) |
REFERENCE DRAWINGS & PICTURES
NORMAL ANGLE
Cross Reference | NSN 3110-00-627-6344
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB3251A1 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| H414235-2-255 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-627-6344
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NORMAL ANGLE |
| BORE DIAMETER | 2.5000 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL |
| CONE WIDTH | 1.6250 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| SPECIAL FEATURES | STABILIZED FOR OPERATION AT 250 DEG F,P/N MARKED ON FACE OF EITHER RING IAW SIKORSKY SPEC SS8679 |