Part Details | ROLLER BEARING UNIT
3130-01-378-1699 An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.
Alternate Parts: 22522, SPBFS22522 X 3 1516, SPBFS22522 X 3 15/16, 1741AS5231, 1741AS523-1, SAF 22522, 3130-01-378-1699, 01-378-1699, 3130013781699, 013781699
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 12, 1993 | 01-378-1699 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-378-1699
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 22522 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| SPBFS22522 X 3 15/16 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 1741AS523-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| SAF 22522 | 52676 | SKF USA INC. |
Technical Data | NSN 3130-01-378-1699
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 3.9375 INCHES NOMINAL |
| STYLE DESIGNATOR | PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 2.0000 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 12.6250 INCHES MINIMUM AND 14.5000 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 2.7500 INCHES NOMINAL |
| HOUSING HEIGHT | 9.6250 INCHES NOMINAL |
| HOUSING LENGTH | 6.5000 INCHES NOMINAL |
| HOUSING WIDTH | 16.5000 INCHES NOMINAL |
| BASE LENGTH | 4.7500 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 4.9375 INCHES NOMINAL |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| ALIGNMENT TYPE | RIGID |
| BLOCK TYPE | FIXED |
| LOAD CAPABILITY TYPE | RADIAL |