Part Details | INNER BEARING RING
3110-00-278-6956 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
Alternate Parts: A8778048, A87780-48, 3110-00-278-6956, 00-278-6956, 3110002786956, 002786956
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-6956 | 00028 ( RING, BEARING, INNER ) |
REFERENCE DRAWINGS & PICTURES
INNER RING, ROLLER, CYLINDRICAL
Cross Reference | NSN 3110-00-278-6956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A87780-48 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
Technical Data | NSN 3110-00-278-6956
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | INNER RING, ROLLER, CYLINDRICAL |
| OVERALL WIDTH | 1.9950 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| BORE DIAMETER | 9.4476 INCHES MINIMUM AND 9.4488 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 20.4875 INCHES MINIMUM AND 20.4900 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |