| Part Number | LS 5578 |
| System of Measurement | Metric |
| Roller Bearing Type | Cylindrical |
| Bearing Type | Washer |
| For Load Direction | Thrust |
| Bore Dia | 55 mm |
| Bore Dia Tolerance | +0.06mm to +0.36mm |
| Outer Dia | 78 mm |
| Outer Dia Tolerance | -0.36mm to -0.66mm |
| Width | 5 mm |
| Thickness Tolerance | -0.075mm to 0 |
| Chamfer Dimension (min.) | 0.6 mm |
| Washer Material | Chrome Steel |
| Temperature Range | -30° to 110 °C |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 0.088 kg |