Part Details | ROLLER BEARING UNIT
3130-01-037-3559 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: 3021262, 3021262, 3130-01-037-3559, 01-037-3559, 3130010373559, 010373559
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 17, 1977 | 01-037-3559 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
FRAME TYPE
Cross Reference | NSN 3130-01-037-3559
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3021262 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 3021262 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3130-01-037-3559
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 1.0000 INCHES NOMINAL |
| STYLE DESIGNATOR | FRAME TYPE |
| GROOVE WIDTH | 0.5156 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM |
| HOUSING HEIGHT | 4.0000 INCHES NOMINAL |
| HOUSING WIDTH | 3.6300 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 4.0000 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.5600 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| 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 | SELF-ALIGNING |
| BLOCK TYPE | FLOATING |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | LABYRINTH |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |