NSN 3130-00-279-4641
Part Details | BALL BEARING UNIT
3130-00-279-4641 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: X613538, X61-3538, S1872M, 3130-00-279-4641, 00-279-4641, 3130002794641, 002794641
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 12, 1973 | 00-279-4641 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-00-279-4641
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| X61-3538 | 99551 | GOODRICH CORPORATIONDIV POWER TRANSMISSION SYSTEMS |
| S1872M | 02695 | MORSE INDUSTRIAL CORPSEALMASTER BEARING DIV |
Technical Data | NSN 3130-00-279-4641
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 0.7500 INCHES NOMINAL |
| STYLE DESIGNATOR | 6 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 0.3750 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.7500 INCHES NOMINAL |
| HOUSING HEIGHT | 2.5625 INCHES NOMINAL |
| HOUSING WIDTH | 4.7500 INCHES NOMINAL |
| BASE LENGTH | 1.1250 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 1.1562 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 1.3125 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.3750 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 1 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | LABYRINTH |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | DIRECT |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |