Part Details | DUPLEX BALL BEARING
3110-00-620-2792 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: SB15522, SB1552-2, 3110-00-620-2792, 00-620-2792, 3110006202792, 006202792
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-620-2792 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-00-620-2792
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB1552-2 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 3110-00-620-2792
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| BORE DIAMETER | 5.9990 INCHES MINIMUM AND 6.0000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 7.1240 INCHES MINIMUM AND 7.1250 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-25537 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| SEAL QUANTITY | 1 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| BEARING PRELOAD RATING | 100.0 POUNDS NOMINAL |
| SPECIAL FEATURES | SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT |