Part Details | BALL BEARING UNIT
3130-01-312-3434 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: 64612, MBP2, MBP-2, 3130-01-312-3434, 01-312-3434, 3130013123434, 013123434
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 14, 1989 | 01-312-3434 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-01-312-3434
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 64612 | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
| MBP-2 | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
Technical Data | NSN 3130-01-312-3434
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.0000 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE BLOCK |
| FLANGE THICKNESS | 0.9375 INCHES NOMINAL |
| HOUSING LENGTH | 2.0937 INCHES NOMINAL |
| HOUSING WIDTH | 5.1875 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 2.1875 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG SIDE OF A SQUARE | 3.8125 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.5000 INCHES NOMINAL |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 1 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FIXED |
| SEAL TYPE | LABYRINTH |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | DIRECT |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |