Part Details | DUPLEX BALL BEARING
3110-00-066-9770 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: H112640, H1126-40, 7102KRDF, 3110-00-066-9770, 00-066-9770, 3110000669770, 000669770
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-066-9770 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
Cross Reference | NSN 3110-00-066-9770
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H1126-40 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 7102KRDF | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-00-066-9770
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 18.00 MILLIMETERS NOMINAL |
| BORE DIAMETER | 15.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 32.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD DESIGNATION | LIGHT |
| SPECIAL FEATURES | PAIR OF BEARINGS |