NSN 3130-00-437-1390
Part Details | BALL BEARING UNIT
3130-00-437-1390 An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
Alternate Parts: 132791, 3130-00-437-1390, 00-437-1390, 3130004371390, 004371390
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-437-1390 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-00-437-1390
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 132791 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 3130-00-437-1390
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.8743 INCHES MINIMUM AND 0.8757 INCHES MAXIMUM |
| STYLE DESIGNATOR | FLANGE BLOCK |
| BOLT CIRCLE DIAMETER | 2.300 INCHES NOMINAL |
| FLANGE THICKNESS | 0.100 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.870 INCHES NOMINAL |
| HOUSING DIAMETER | 2.870 INCHES NOMINAL |
| HOUSING LENGTH | 0.340 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.191 INCHES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 1 |
| ALIGNMENT TYPE | RIGID |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| ROTATING ELEMENT LOCKING METHOD | STRAIGHT SLEEVE |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | BEARING |
| SUPPLEMENTARY FEATURES | UNIT CONSIDERED OF FAFNIR BEARING B540 AND HOUSING 132791-2 |