Part Details | BALL BEARING UNIT
3130-00-131-1578 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: SA0L4 1516FL0ATING, SA0L4 15-16FL0ATING, 3130-00-131-1578, 00-131-1578, 3130001311578, 001311578
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 13, 1968 | 00-131-1578 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-00-131-1578
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SA0L4 15-16FL0ATING | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3130-00-131-1578
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 4.9375 INCHES NOMINAL |
| STYLE DESIGNATOR | 7 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 2.0000 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 20.2500 INCHES NOMINAL |
| HOUSING LENGTH | 10.3125 INCHES NOMINAL |
| HOUSING WIDTH | 24.8125 INCHES NOMINAL |
| BASE LENGTH | 7.2500 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 10.3125 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 8.2500 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| MOUNTING SLOT WIDTH | 1.2500 INCHES NOMINAL |
| MOUNTING SLOT LENGTH | 1.7500 INCHES NOMINAL |
| LUBRICATION MATERIAL | OIL |
| INTERNAL FIT-UP DESIGNATION | LOOSE |
| ROLLING ELEMENT GROOVE QUANTITY | 1 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FLOATING |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | DIRECT |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |