NSN 3110-01-468-7757
Part Details | AIRFRAME BALL BEARING
3110-01-468-7757 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
Alternate Parts: S3746MCZZE5P39LY263, 3110-01-468-7757, 01-468-7757, 3110014687757, 014687757
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 21, 1999 | 01-468-7757 | 00041 ( BEARING, BALL, AIRFRAME ) |
REFERENCE DRAWINGS & PICTURES
SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE
Cross Reference | NSN 3110-01-468-7757
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S3746MCZZE5P39LY263 | 40920 | MPB CORPORATIONDBA TIMKEN SUPER PRECISION |
Technical Data | NSN 3110-01-468-7757
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| BORE DIAMETER | 2.3125 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.8750 INCHES NOMINAL |
| OUTER RING WIDTH | 0.2500 INCHES NOMINAL |
| INNER RING WIDTH | 0.2810 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO. 5T |
| RETAINER FABRICATION METHOD | MACHINED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | RIGID |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | R0.0003 INCHES MINIMUM AND R0.0009 INCHES MAXIMUM |