NSN 3130-01-057-7177
Part Details | BEARING UNIT HOUSING
3130-01-057-7177 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: 875520608 ITEM14, 87552-0608 ITEM14, 5154674116 ITEM14, 515-4674116 ITEM14, 3130-01-057-7177, 01-057-7177, 3130010577177, 010577177
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 18, 1978 | 01-057-7177 | 30559 ( HOUSING, BEARING UNIT ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-057-7177
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 87552-0608 ITEM14 | 96169 | ELECTRIC BOAT CORPORATION |
| 515-4674116 ITEM14 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3130-01-057-7177
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.5800 INCHES NOMINAL |
| STYLE DESIGNATOR | 7 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 0.9800 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.4600 INCHES MINIMUM AND 7.5400 INCHES MAXIMUM |
| HOUSING HEIGHT | 9.7100 INCHES MINIMUM AND 9.7900 INCHES MAXIMUM |
| HOUSING LENGTH | 7.9600 INCHES MINIMUM AND 8.0400 INCHES MAXIMUM |
| HOUSING WIDTH | 9.9600 INCHES MINIMUM AND 10.0400 INCHES MAXIMUM |
| BASE LENGTH | 2.2300 INCHES MINIMUM AND 2.2700 INCHES MAXIMUM |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 7.4600 INCHES MINIMUM AND 7.5400 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.7780 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM |
| SHAFT END TYPE | OPEN |