Part Details | DUPLEX BALL BEARING
3110-00-283-7451 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: 9017881C, 901788-1C, 3TARZ485622, 3TARZ48-56-22, 9017881C, 901788-1C, T595, 9017881C, 901788-1C, 9017881C, 901788-1C, AVYN48WOPP3CRVA1860, 3110-00-283-7451, 00-283-7451, 3110002837451, 002837451
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 28, 1973 | 00-283-7451 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-00-283-7451
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 901788-1C | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| 3TARZ48-56-22 | 78118 | MPB CORPORATIONDBA TIMKEN AEROSPACE |
| 901788-1C | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| T595 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
| 901788-1C | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 901788-1C | 60380 | TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT |
| AVYN48WOPP3CRVA1860 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-283-7451
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.6250 INCHES NOMINAL |
| BORE DIAMETER | 3.0000 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| SEAL QUANTITY | 1 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BEARING PRELOAD RATING | 50.0 POUNDS NOMINAL |
| SPECIAL FEATURES | PAIR OF BEARINGS WITH UNSEALED FACES TOGETHER |