Part Details | BALL BEARING UNIT
3130-00-159-1449 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: SM553716, SM55-37-16, NAVYX1519APC2, 515106, S55M55, S55M55, SM553 716, SM553 7-16, SM553716, SM55-37-16, 3130-00-159-1449, 00-159-1449, 3130001591449, 001591449
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-159-1449 | 30556 ( BEARING UNIT, BALL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3130-00-159-1449
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM55-37-16 | 31974 | HOFFMAN/NEW YORKER, INC. |
| NAVYX1519APC2 | 31974 | HOFFMAN/NEW YORKER, INC. |
| 515106 | 31974 | HOFFMAN/NEW YORKER, INC. |
| S55M55 | 31974 | HOFFMAN/NEW YORKER, INC. |
| S55M55 | 57448 | STEPHENS-ADAMSON INCA SUB OF ALLIS-CHALMERS CORP |
| SM553 7-16 | 57448 | STEPHENS-ADAMSON INCA SUB OF ALLIS-CHALMERS CORP |
| SM55-37-16 | 57448 | STEPHENS-ADAMSON INCA SUB OF ALLIS-CHALMERS CORP |
Technical Data | NSN 3130-00-159-1449
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 3.4375 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 6.3750 INCHES NOMINAL |
| HOUSING HEIGHT | 8.3750 INCHES NOMINAL |
| HOUSING WIDTH | 8.6250 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 5.0000 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 4.3750 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| MOUNTING SLOT WIDTH | 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 | LOOSE |
| 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 | DIRECT |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |