Part Details | BEARING UNIT HOUSING
3130-01-281-7225 A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see BEARING UNIT, BALL; BEARING UNIT, PLAIN; and BEARING UNIT, ROLLER.
Alternate Parts: 7021904902124, 70219-04902-124, 3130-01-281-7225, 01-281-7225, 3130012817225, 012817225
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 29, 1988 | 01-281-7225 | 30559 ( HOUSING, BEARING UNIT ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-281-7225
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70219-04902-124 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 3130-01-281-7225
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.3800 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| STYLE DESIGNATOR | 7 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 0.1830 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 1.2800 INCHES NOMINAL |
| HOUSING HEIGHT | 0.9430 INCHES NOMINAL |
| HOUSING LENGTH | 1.0000 INCHES NOMINAL |
| HOUSING WIDTH | 1.9060 INCHES NOMINAL |
| BASE LENGTH | 0.7600 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 0.5630 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.0620 INCHES NOMINAL |
| SHAFT END TYPE | OPEN |