- Size 1090T RSB Long Coupling Hub
- Max. Bore 3 1/2"
features
- Torsionally deflects when subjected to normal shock or vibratory loads
- Provides flexible accommodation to changing load conditions
- Grid can be replaced without moving hubs or connected equipment
caution
- Must be filled to the proper level with the recommended lubricant for your application before operation
| Material | Steel |
| Bore Dia. [Max] | 3 1/2 in |
| Coupling Size | 1090T |
| Hub Dia. | 4 7/8 in |
| Torque Rating [Max] | 30000 in lb |
| Length Through Bore | 6.71 in |
| HP @ RPM | 48 hp @ 100 rpm |
| Weight | 82.26 LB |
| EAN or UPC | 782934007866 |

