Part Details | ROLLER BEARING UNIT
3130-00-489-6349 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: 9937986, 993798-6, ZBR307, ZBR2307, FC455, FCB22455H, 3130-00-489-6349, 00-489-6349, 3130004896349, 004896349
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 25, 1970 | 00-489-6349 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
FLANGE CARTRIDGE BLOCK
Cross Reference | NSN 3130-00-489-6349
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 993798-6 | 57931 | AERO ENERGY SYSTEMS INC |
| ZBR307 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| ZBR2307 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| FC455 | 19382 | REXNORD INDUSTRIES, LLCDIV LINK-BELT BEARING OPERATION |
| FCB22455H | 19382 | REXNORD INDUSTRIES, LLCDIV LINK-BELT BEARING OPERATION |
Technical Data | NSN 3130-00-489-6349
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 3.4375 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK |
| PILOT DIAMETER | 7.3750 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 8.6250 INCHES NOMINAL |
| HOUSING DIAMETER | 10.2500 INCHES NOMINAL |
| HOUSING LENGTH | 3.4375 INCHES NOMINAL |
| ASSEMBLY OVERALL LENGTH | 4.3750 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.7500 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | HYDRAULIC |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 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 |