Part Details | ROLLER BEARING UNIT
3130-01-473-8948 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: MBR2303, MBR-2303, 3130-01-473-8948, 01-473-8948, 3130014738948, 014738948
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | APR 19, 2000 | 01-473-8948 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
FLANGE BLOCK
Cross Reference | NSN 3130-01-473-8948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MBR-2303 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3130-01-473-8948
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 3.1875 INCHES NOMINAL |
| STYLE DESIGNATOR | FLANGE BLOCK |
| BOLT CIRCLE DIAMETER | 4.9375 INCHES NOMINAL |
| FLANGE THICKNESS | 4.3750 INCHES NOMINAL |
| HOUSING DIAMETER | 10.2500 INCHES NOMINAL |
| HOUSING LENGTH | 4.3750 INCHES NOMINAL |
| END ITEM IDENTIFICATION | NAVY EQUIPMENT |