- Size 3W Coupling Flex Hub
- Bored for Mill Motor Frame 12
| Coupling Size | 3W |
| Torque Rating [Max] | 94500 in lb |
| Mill Motor Size | 812 |
| HP @ RPM | 150 hp @ 100 rpm |
| Material | Steel |
| Length Through Bore | 3.59375 in |
| RPM [Max] | 4300 rpm |
| Hub Dia. | 5 5/8 in |
| Weight | 41.0 LB |
| EAN or UPC | 662384488630 |

