NSN 3110-01-285-7124
Part Details | DUPLEX BALL BEARING
3110-01-285-7124 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: 7311PDF, 3110-01-285-7124, 01-285-7124, 3110012857124, 012857124
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | SEP 19, 1988 | 01-285-7124 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
Cross Reference | NSN 3110-01-285-7124
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7311PDF | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-01-285-7124
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING |
| OVERALL WIDTH | 58.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 55.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 120.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| CONTACT ANGLE | 40.0 DEGREES NOMINAL |