Part Details | DUPLEX BALL BEARING
3110-00-629-4109 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: SB15132, SB1513-2, 7023D406T, 9223WI3DTE7279, 3110-00-629-4109, 00-629-4109, 3110006294109, 006294109
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-629-4109 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING
Cross Reference | NSN 3110-00-629-4109
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB1513-2 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 7023D406T | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| 9223WI3DTE7279 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-629-4109
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING |
| OVERALL WIDTH | 1.1050 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM |
| BORE DIAMETER | 4.5267 INCHES MINIMUM AND 4.5273 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 5.9048 INCHES MINIMUM AND 5.9058 INCHES MAXIMUM |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MOLDED |
| LOAD DIRECTION | RADIAL |
| BEARING PRELOAD RATING | 100.0 POUNDS NOMINAL |
| SPECIAL FEATURES | BORE AND OD SURFACES COPPE PLATE D PER AMS 2640 0.0001 IN. TO 0.0003 IN. THK,RACEWAYS NOT TO EXCEED 8 MICROINCHES AA,ASSEMBLY RELETIONSHIP MARKING V ON OD SURFACE OF BEARING ELEMENTS,SAME SERIAL NO. PERMANENTLY MARKED ONEACH BEARING |