NSN 3130-00-471-0478
Part Details | ROLLER BEARING UNIT
3130-00-471-0478 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: X700013, ZB2207, ZB207, FB22439H, 3130-00-471-0478, 00-471-0478, 3130004710478, 004710478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 26, 1970 | 00-471-0478 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3130-00-471-0478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| X700013 | 11406 | REXNORD HOLDINGS INC |
| ZB2207 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| ZB207 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
| FB22439H | 19382 | REXNORD INDUSTRIES, LLCDIV LINK-BELT BEARING OPERATION |
Technical Data | NSN 3130-00-471-0478
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 2.4375 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.6250 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 | SETSCREW LOCKING COLLAR |
| COLLAR LOCATION | ONE END |
| LOAD CAPABILITY TYPE | RADIAL |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |