Construction typeWebDatum diameter9.4000 in, 238.76 mmMaterialCast ironNumber of grooves8.0000O.D. (in)9.7500 , 247.65 mm
| Construction type | Web |
| Datum diameter | 9.4000 in, 238.76 mm |
| Material | Cast iron |
| Number of grooves | 8.0000 |
| O.D. (in) | 9.7500 , 247.65 mm |