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- Size M3 Coupling Hub
- 3/4" RSB
- Max. Bore 2 1/2"
| Bore Dia. [Max] | 2 1/2 in |
| Bore Dia. [Min] | 3/4 in |
| Hub Dia. | 4 in |
| Coupling Size | M3 |
| Material | Steel |
| Input Bore Range | 3/4" to 2 1/2" |
| Length Through Bore | 2.45 in |
| Outside Dia. | 4.9 in |
| Lock Type | Setscrew |
| Torque Rating [Max] | 5760 in lb |
| RPM [Max] | 7000 rpm |
| Weight | 9.0 LB |
| EAN or UPC | 843424028652 |
