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- S30 Coupling Size
| Coupling Size | S30 |
| Bore Dia. [Max] | 3 3/8 in |
| Type | Torsional |
| RPM | 3500 rpm |
| Torsional Stiffness (Inch Pounds/Radian) | 6.55 |
| Bolt Size | #5 |
| Recommended Torque (Dry) | 260 ft lb |
| Outside Dia. | 9.63 in |
| Material | Steel |
| No. of Bolts | 6 |
| Torque | 7000 in lb |
| Application | Shaft-to-shaft |
| Length Through Bore | 3.88 in |
| Size of Bolts | 3/4-10 X 4-1/2 |
| Torque [Max] | 21000 in lb |
| Recommended Torque (Wet) | 200 ft lb |
| Overall Length | 11.38 in |
| Style | Flexible |
| Grade | 5 |
| Weight | 4.223 LB |
| EAN or UPC | 685144223074 |
