| BEARING | Unit |
| BRAND | FASCO |
| CATALOG NUMBER | UB557 |
| DUTY | Continuous |
| EFFICIENCY | Standard |
| ENCLOSURE | TOTALLY ENCLOSED AIR OVER |
| FL AMPS | 0.14 A |
| FRAME | UNIT BEARING |
| FREQUENCY | 60 HZ |
| HEIGHT | 4 IN |
| INSULATION CLASS | B |
| LEAD TIME | 21 |
| LENGTH | 4.25 IN |
| MANUFACTURE MODEL NUMBER | UB557 |
| MANUFACTURER | Fasco Industries Inc |
| MOTOR TYPE | Shp |
| MOUNTING | 2 BOSS/OSE 5 HOLES |
| NUMBER OF POLES | 4 |
| NUMBER OF SPEEDS | 1 |
| OUTPUT | 4 W |
| OVERLOAD | Impedance |
| PRODUCT NAME | 4W,1800,230,UNIT BEARINGTEAO, SHP |
| PRODUCT SKU | WUB-557 |
| ROTATION | Counterclockwise Opposite Shaft End |
| RPM | 1450(1) |
| SERVICE FACTOR | 1 |
| SHAFT | 1/4 X 20 IN X 0.415 IN |
| SHAFT DIAMETER (IN IN.) | 1/4 X 20 IN |
| SHAFT EXTENSION | 0.415 IN |
| SHAFT TYPE | Threaded |
| SPEED | 1450 |
| SUPPLIER | Fasco Industries Inc |
| TYPE OF OVERLOAD PROTECTOR | Thermally Protected |
| UL | Recognized |
| UNIT OF MEASURE | Each |
| VOLTAGE | 230 V |
| WIDTH | 4.25 IN |