Part Details | INNER BEARING RING
3110-00-989-6682 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
Alternate Parts: IR681, IR68-1, IR681L, IR-68-1-L, 3110-00-989-6682, 00-989-6682, 3110009896682, 009896682
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-989-6682 | 00028 ( RING, BEARING, INNER ) |
REFERENCE DRAWINGS & PICTURES
SOLID INNER RACE, JOURNAL AND NEEDLE
Cross Reference | NSN 3110-00-989-6682
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| IR68-1 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| IR-68-1-L | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
Technical Data | NSN 3110-00-989-6682
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SOLID INNER RACE, JOURNAL AND NEEDLE |
| OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 0.3750 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |