NSN 3110-01-242-8878
Part Details | DUPLEX BALL BEARING
3110-01-242-8878 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: 4067378, 4067179, 4067178, 3110-01-242-8878, 01-242-8878, 3110012428878, 012428878
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 18, 1986 | 01-242-8878 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
UNIVERSAL GROUND FACES, LOADING GROOVE, NON-SEPARABLE
Cross Reference | NSN 3110-01-242-8878
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4067378 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 4067179 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
| 4067178 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3110-01-242-8878
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | UNIVERSAL GROUND FACES, LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.6986 INCHES MINIMUM AND 0.7086 INCHES MAXIMUM |
| BORE DIAMETER | 0.5903 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 1.2593 INCHES MINIMUM AND 1.2598 INCHES MAXIMUM |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 8 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0007 INCHES MINIMUM AND R0.0013 INCHES MAXIMUM |
| SPECIAL FEATURES | ELEVEN BALLS PER BEARING,NOM SIZE 0.1562 DIA;FOR F100PW220 ENGINE |
| END ITEM IDENTIFICATION | F100PW220ENGINE |