- Size 4H Coupling Flex Hub
- Bored for Mill Motor Frame 12
| Length Through Bore | 4.75 in |
| Hub Dia. | 7 3/4 in |
| HP @ RPM | 375 hp @ 100 rpm |
| RPM [Max] | 5260 rpm |
| Material | Steel |
| Coupling Size | 4H |
| Mill Motor Size | 812 |
| Torque Rating [Max] | 236000 in lb |
| Weight | 56.84 LB |
| EAN or UPC | 662384460247 |

