Part Details | INNER BEARING RING
3110-00-278-7461 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
Alternate Parts: 20305420, 203054-20, 3110-00-278-7461, 00-278-7461, 3110002787461, 002787461
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-7461 | 00028 ( RING, BEARING, INNER ) |
REFERENCE DRAWINGS & PICTURES
INNER RING, BALL
Cross Reference | NSN 3110-00-278-7461
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 203054-20 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 3110-00-278-7461
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | INNER RING, BALL |
| OVERALL WIDTH | 0.1969 INCHES NOMINAL |
| BORE DIAMETER | 0.1575 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.3005 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| SPECIAL FEATURES | COUNTERBORED BALL RACEWAY,BORE CALIBRATED FROM 0.1574 IN. MAX TO 0.1573 IN. MIN,SELECTED,CALSSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT |
| SUPPLEMENTARY FEATURES | 28AUG00 ITEM REVIEWED UNDER GIRDER PROJECT. YB NON-CONCUR CANCELLATION ACTION |