NSN 3130-00-108-0649
Part Details | BALL BEARING UNIT
3130-00-108-0649 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: 506, SP31, 3130-00-108-0649, 00-108-0649, 3130001080649, 001080649
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-108-0649 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3130-00-108-0649
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 506 | 81784 | DUAL MOTORS TRUCK CO INC |
| SP31 | 57448 | STEPHENS-ADAMSON INCA SUB OF ALLIS-CHALMERS CORP |
Technical Data | NSN 3130-00-108-0649
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.9375 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.6250 INCHES NOMINAL |
| HOUSING HEIGHT | 5.3125 INCHES NOMINAL |
| HOUSING LENGTH | 2.5000 INCHES NOMINAL |
| HOUSING WIDTH | 10.5000 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.7500 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| MOUNTING SLOT LENGTH | 1.5000 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL |
| 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 |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| SPECIAL FEATURES | LOCKING PIN AND DIMPLE LOCATE LUBRICATION HOLE |
