Part Details | DUPLEX BALL BEARING
3110-00-227-2976 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Alternate Parts: 104KRDBABEC3, 3110-00-227-2976, 00-227-2976, 3110002272976, 002272976
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-227-2976 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
Cross Reference | NSN 3110-00-227-2976
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 104KRDBABEC3 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-00-227-2976
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 12.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 20.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 42.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| BEARING PRELOAD DESIGNATION | LIGHT |
| SPECIAL FEATURES | PAIR OF BEARINGS,BACK TO BACK MOUNTING,PRIMARILY RADIAL |