Part Details | DUPLEX BALL BEARING
3110-00-156-6745 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: 20202DB, 20202DB, 2804492, 280449-2, 1967306, 196730-6, 1132768, 113276-8, 7202DB1TX9, 72020B, 7202WDU, 7202WDB, 3110-00-156-6745, 00-156-6745, 3110001566745, 001566745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-156-6745 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, UNIVERSAL GROUND FACES
Cross Reference | NSN 3110-00-156-6745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20202DB | 24617 | GENERAL MOTORS CORP |
| 20202DB | 43334 | GENERAL MOTORS CORPDELCO MORAINE NDH DIV |
| 280449-2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 196730-6 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 113276-8 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 7202DB1TX9 | 53035 | NSK CORPBEARING DIV |
| 72020B | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| 7202WDU | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| 7202WDB | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-156-6745
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, UNIVERSAL GROUND FACES |
| OVERALL WIDTH | 22.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 15.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 35.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD DESIGNATION | LIGHT |