3203NPPU-RS = 5203-NPPU-RS LR5203-NPPU-RS DOUBLE ROW BALL BEARING 17X47X17.5mm
RS = RUBBER SEALS ON BOTH SIDES. INSIDE DIAMETER: 17mm OUTSIDE DIAMETER: 47mm WIDTH: 17.5mm.
| Bearing | |
| Bearing Bore | 17 |
| Bearing Outer | 47 |
| Bearing Seals | 2RS NPPU |
| Bearing Width | 17.5 |