Construction typeWebDatum diameter8.5000 in, 215.9 mmMaterialCast ironNumber of grooves8.0000O.D. (in)8.9000 , 226.06 mm
| Construction type | Web |
| Datum diameter | 8.5000 in, 215.9 mm |
| Material | Cast iron |
| Number of grooves | 8.0000 |
| O.D. (in) | 8.9000 , 226.06 mm |