NSN 3110-00-008-2073
Part Details | DUPLEX BALL BEARING
3110-00-008-2073 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: 3TA0334271, 3TA0-33-42-71, 9017802, 901780-2, 3110-00-008-2073, 00-008-2073, 3110000082073, 000082073
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 16, 1972 | 00-008-2073 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-00-008-2073
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3TA0-33-42-71 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| 901780-2 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3110-00-008-2073
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 2.0625 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.6250 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MOLDED |
| LOAD DIRECTION | ANGULAR |
| SPECIAL FEATURES | BALL SEPARATOR CONSISTS OF TOROIDS AROUND ALTERNATE BALLS |