NSN 3110-01-280-6892
Part Details | DUPLEX BALL BEARING
3110-01-280-6892 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: SB1117102, SB1117-102, SB1117102, SB1117-102, 105KRD400F, SB1117102, SB1117-102, SB1117102, SB1117-102, 3110-01-280-6892, 01-280-6892, 3110012806892, 012806892
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 13, 1988 | 01-280-6892 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
Cross Reference | NSN 3110-01-280-6892
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB1117-102 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SB1117-102 | 52676 | SKF USA INC. |
| 105KRD400F | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| SB1117-102 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| SB1117-102 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-01-280-6892
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING |
| OVERALL WIDTH | 24.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 25.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 47.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| FEATURES PROVIDED | LUBRICATION GROOVE |
| SPECIAL FEATURES | 4 EQUALLY SPACED GROOVES INSIDE DIA,0.0500 IN. MIN 0.0600 IN. MAX RADIUS; 0.0300 IN. MIN 0.0400 IN. MAX DEEP |