Part Details | INNER BEARING RING
3110-00-227-3302 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
Alternate Parts: IR68, IR68L, IR-68-L, 10108531, 3110-00-227-3302, 00-227-3302, 3110002273302, 002273302
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-227-3302 | 00028 ( RING, BEARING, INNER ) |
REFERENCE DRAWINGS & PICTURES
SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE
Cross Reference | NSN 3110-00-227-3302
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| IR68 | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| IR-68-L | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| 10108531 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 3110-00-227-3302
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 0.3750 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.5625 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| SPECIAL FEATURES | ID CHAMFERED |