NSN 3110-01-269-2645
Part Details | DUPLEX BALL BEARING
3110-01-269-2645 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: SB1357103, SB1357-103, 457558VAA, 9126UKD4037, 9126UKD403, SB1357103, SB1357-103, AA1264SMBRDTA3375, AA126-4SMBRDTA3375, AAM1264, AAM126-4, 3110-01-269-2645, 01-269-2645, 3110012692645, 012692645
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 13, 1987 | 01-269-2645 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3110-01-269-2645
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB1357-103 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 457558VAA | 52676 | SKF USA INC. |
| 9126UKD4037 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| 9126UKD403 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| SB1357-103 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| AA126-4SMBRDTA3375 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| AAM126-4 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-269-2645
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 70.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 130.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 210.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| SPECIAL FEATURES | TANDEM MOUNTING,4 POINT CONTACT |