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- Size 3 1/2W Gear Coupling Flex Hub
- RSB
- Bore Range 1/2" to 4 3/4"
| Bore Dia. [Max] | 4 3/4 in |
| Hub Dia. | 6 5/8 in |
| Material | Steel |
| Input Bore Range | 1/2" to 4 3/4" |
| Coupling Size | 3 1/2W |
| HP @ RPM | 230 hp @ 100 rpm |
| Bore Dia. [Min] | 1/2 in |
| RPM [Max] | 3900 rpm |
| Length Through Bore | 4.1875 in |
| Torque Rating [Max] | 145000 in lb |
| Weight | 40.5 LB |
| EAN or UPC | 662384498707 |
