NSN 3110-00-903-0957
Part Details | DUPLEX BALL BEARING
3110-00-903-0957 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: 2482300, 106KRZZD1B2482300, 106KRZZD1B, 3110-00-903-0957, 00-903-0957, 3110009030957, 009030957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1960 | 00-903-0957 | 30213 ( BEARING, BALL, DUPLEX ) |
REFERENCE DRAWINGS & PICTURES
COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
Cross Reference | NSN 3110-00-903-0957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2482300 | 99551 | GOODRICH CORPORATIONDIV POWER TRANSMISSION SYSTEMS |
| 106KRZZD1B2482300 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| 106KRZZD1B | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
Technical Data | NSN 3110-00-903-0957
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 1.2960 INCHES NOMINAL |
| BORE DIAMETER | 1.1811 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.1654 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-25760 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| SEAL QUANTITY | 4 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | R0.0002 INCHES MINIMUM AND R0.0008 INCHES MAXIMUM |
| BEARING PRELOAD DESIGNATION | LIGHT |
| BEARING PRELOAD RATING | 30.0 POUNDS NOMINAL |
| SPECIAL FEATURES | RETAINER SILVER PLATED PER AMS2412 |
