- 1H Coupling Size
 - 30 mm Bore Flex Hub
 
features
- O-ring style seal
 - Shrouded or exposed bolt sleeves
 - Reversible hubs
 - Maximum bore up to 43.5" (1.1 m)
 - Maximum torque up to 284,000,000 in lb (32,100 kN-m)
 - ABS and DNV approved designs
 - Sizes 1 through 30 available
 - Many types available: Mill Motor, Slide, Shear Pin, Floating Shaft, Limited End Float, Electrically insulated, Alloy steel and other custom design styles
 
| RPM [Max] | 14500 rpm | 
| Coupling Size | 1H | 
| Torque Rating | 7500 in lb | 
| HP @ RPM | 12 hp @ 100 rpm | 
| Material | Steel | 
| Hub Dia. | 2 3/8 in | 
| Length Through Bore | 1.6875 in | 
| Weight | 3.0 LB | 
        
