Part Details | BALL BEARING UNIT
3130-01-400-3108 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: 12USL2716, 12USL-2-7/16, 12USL2716, 12USL-2-7/16, 3130-01-400-3108, 01-400-3108, 3130014003108, 014003108
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 13, 1994 | 01-400-3108 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-400-3108
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12USL-2-7/16 | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
| 12USL-2-7/16 | 55032 | INCOM INTL INC |
Technical Data | NSN 3130-01-400-3108
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.4375 INCHES NOMINAL |
| STYLE DESIGNATOR | 6 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 1.6250 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 6.9375 INCHES MINIMUM AND 7.8750 INCHES MAXIMUM |
| HOUSING HEIGHT | 5.4375 INCHES NOMINAL |
| HOUSING WIDTH | 9.6250 INCHES NOMINAL |
| BASE LENGTH | 2.5000 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 3.0938 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.6875 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| MOUNTING SLOT WIDTH | 0.6875 INCHES NOMINAL |
| MOUNTING SLOT LENGTH | 1.1562 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 |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | ECCENTRIC CAM LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |