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- Size 5 Martin-Flex Coupling Flange
- Uses QD type JA Bushing
| Coupling Size | 5 |
| Torque Rating [Max] | 649 in lb |
| Required per Coupling | 2 |
| Bore Dia. [Max] | 1 1/4 in |
| Bushing Series | JA |
| Bushing Type | QD |
| RPM [Max] | 4500 rpm |
| Outside Dia. | 5.25 in |
| Bore Dia. [Min] | 1/2 in |
| Input Bore Range | 1/2" to 1 1/4" |
| Style | Bushed From Hub Side |
| Weight | 2.5 LB |
| EAN or UPC | 697950081526 |
