Part Details | BALL BEARING UNIT
3130-00-872-1742 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: MFC48, MFC48, 3130-00-872-1742, 00-872-1742, 3130008721742, 008721742
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1960 | 00-872-1742 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
FLANGE CARTRIDGE BLOCK
Cross Reference | NSN 3130-00-872-1742
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MFC48 | 02695 | MORSE INDUSTRIAL CORPSEALMASTER BEARING DIV |
| MFC48 | 87778 | WICHITA PRECISIONDIV OF WELLMAN INDUSTRIES INC |
Technical Data | NSN 3130-00-872-1742
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 3.0000 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK |
| PILOT DIAMETER | 6.3730 INCHES MINIMUM AND 6.3750 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 7.5000 INCHES NOMINAL |
| HOUSING DIAMETER | 8.7500 INCHES NOMINAL |
| HOUSING LENGTH | 2.4375 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 3.2500 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.6875 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 |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |