Part Details | ROLLER BEARING UNIT
3130-00-278-7092 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: 13089, 3130-00-278-7092, 00-278-7092, 3130002787092, 002787092
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-278-7092 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-00-278-7092
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13089 | 42138 | HARBORMASTER MARINE, INCORPORATED |
Technical Data | NSN 3130-00-278-7092
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.9380 INCHES NOMINAL |
| STYLE DESIGNATOR | 6 PILLOW BLOCK, OPTIONAL SPLIT |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.0000 INCHES NOMINAL |
| HOUSING HEIGHT | 4.5000 INCHES NOMINAL |
| HOUSING WIDTH | 8.8750 INCHES NOMINAL |
| BASE LENGTH | 2.5000 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 8.8750 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.2500 INCHES NOMINAL |
| MOUNTING HOLE DIAMETER | 0.8750 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 45.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| ALIGNMENT TYPE | RIGID |
| BLOCK TYPE | FIXED |
| SHAFT END TYPE | CLOSED |
| SEAL TYPE | LABYRINTH |
| SEAL LOCATION | ONE END |
| COLLAR LOCATION | BOTH ENDS |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |