Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS
3110-00-277-0374 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: L507945, 71049814, 710498-14, L507945, 3110-00-277-0374, 00-277-0374, 3110002770374, 002770374
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-277-0374 | 00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING ) |
REFERENCE DRAWINGS & PICTURES
NORMAL ANGLE
Cross Reference | NSN 3110-00-277-0374
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L507945 | FB011 | AERO STOCK |
| 710498-14 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
| L507945 | 60038 | TIMKEN CORPORATION, THEDIV TIMKEN COMPANY |
Technical Data | NSN 3110-00-277-0374
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | NORMAL ANGLE |
| BORE DIAMETER | 2.1250 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.0620 INCHES NOMINAL |
| CONE WIDTH | 0.7188 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| SPECIAL FEATURES | DUTY CLASS L SERIES |