| Inside Diameter | : | 20mm |
| Outside Diameter | : | 52mm |
| Torque | : | 78Nm |
| Race Width | : | 21mm |
| Series | : | 63 |
| Over-running Speed | : | 2100 (Inner) rpm, 3100 (Outer) rpm |
| Keyway | : | Inner and Outer Race |
| Drag Torque | : | 1.9Ncm |
| Inside Diameter | : | 20mm |
| Outside Diameter | : | 52mm |
| Torque | : | 78Nm |
| Race Width | : | 21mm |
| Series | : | 63 |
| Over-running Speed | : | 2100 (Inner) rpm, 3100 (Outer) rpm |
| Keyway | : | Inner and Outer Race |
| Drag Torque | : | 1.9Ncm |