- Size 9 Martin-Flex Coupling Flange
- Uses QD type SK Bushing
| Torque Rating [Max] | 4349 in lb |
| Outside Dia. | 9.25 in |
| Bushing Type | QD |
| RPM [Max] | 2800 rpm |
| Coupling Size | 9 |
| Bushing Series | SK |
| Required per Coupling | 2 |
| Input Bore Range | 1/2 to 2 5/8" |
| Style | Bushed From Hub Side |
| Bore Dia. [Max] | 2 5/8 in |
| Bore Dia. [Min] | 1/2 in |
| Weight | 8.6 LB |
| EAN or UPC | 697950081601 |

