Fixing Hole Center 72.5 mm
| 3053 CS-9 CROMPTON TYPE (19 mm) 1500 RPM 4 POINT |
| 3053-A CS-9 CROMPTON TYPE 4 POINT BOARD ONLY |
| 3053-B CS-9 CROMPTON TYPE (19 mm) 1500 RPM GOVERNOR ONLY |
| 3058 CS-9 CROMPTON TYPE (19 mm) 3000 RPM 4 POINT |
| 3058-B CS-9 CROMPTON TYPE (19 mm) 3000 RPM GOVERNOR ONLY |
| 3095 CS-9 CROMPTON TYPE (19 mm) 1500 RPM 4 POINT 5 HP |
| 3095-A CS-9 CROMPTON TYPE 4 POINT 5 HP BOARD ONLY |

