Part Details | ROLLER BEARING UNIT
3130-00-153-8701 An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.
Alternate Parts: ZA307, ZA2307, 3130-00-153-8701, 00-153-8701, 3130001538701, 001538701
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 22, 1971 | 00-153-8701 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-00-153-8701
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ZA307 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| ZA2307 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3130-00-153-8701
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 3.4375 INCHES NOMINAL |
| STYLE DESIGNATOR | 6 PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 1.8750 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 10.0000 INCHES NOMINAL |
| HOUSING HEIGHT | 7.3750 INCHES NOMINAL |
| HOUSING WIDTH | 13.1875 INCHES NOMINAL |
| BASE LENGTH | 3.4375 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 4.3750 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 3.7500 INCHES NOMINAL |
| MOUNTING HOLE TYPE | SLOTTED |
| MOUNTING SLOT WIDTH | 0.8750 INCHES NOMINAL |
| MOUNTING SLOT LENGTH | 1.6250 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 30.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| 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 |