The Wichita Air-Tube Disc Clutch combines all the best features of the disc type clutch with all the advantages of direct air engagement. The simplest and most trouble-free method of applying air pressure is through direct axial pressure application by compressed air in a special composition full-circle tube.
        
                    Unit of Measure
                    
               
        
            Specifications
| Assembly Number | N/A 6-016-200-100-0 | 
| Dynamic Torque Rating (80 psi/5.5 bar) | N/A 60541 lb·in6720 Nm | 
| Dynamic Torque Rating (100 psi/7 bar) | N/A 75676 lb·in8550 Nm | 
| Maximum Bore Size | N/A 4.00 in102 mm | 
| Maximum Air Pressure | N/A 130 psi9 bar | 
| Balance Speed | N/A 835 rpm | 
| Maximum RPM (Standard Airtube) | N/A 1200 rpm | 
| Maximum RPM (High Speed Airtube) | N/A 2000 rpm | 
| Total Clutch (Weight) | N/A 326 lb148 kg | 
| Total Clutch (Inertia) | N/A 125 lb·ft²5.27 kg·m² | 
| Weight (Hub & Center Plate) | N/A 106 lb48.1 kg | 
| WR2/J=mr2 (Hub & Center Plate) | N/A 19.6 lb·ft²0.826 kg·m² | 
| Dimension A | N/A 21.25 in539.8 mm | 
| Bolt Hole Diameter B | N/A 20.000 in508.00 mm | 
| Pilot Diameter C | N/A 16.250/16.253 in412.75/412.83 mm | 
| Dimension D | N/A 20.00 in508 mm | 
| Dimension E | N/A 9.75 in247.7 mm | 
| Dimension F | N/A 4.75 in120.7 mm | 
| Dimension G | N/A 0.38 in9.7 mm | 
| Dimension H | N/A 8.25 in209.6 mm | 
| Dimension I | N/A 2.31 in58.7 mm | 
| Dimension J | N/A 0.38 in9.7 mm | 
| Number of Mounting Holes (L) | N/A 12 | 
| Dimension L | N/A 21/32 in16.7 mm | 
| Dimension M | N/A 10.50 in266.7 mm | 
| Dimension N | N/A 6.00 in152.4 mm | 
| Dimension Q | N/A 0.63 in16.0 mm | 
| Dimension R (Number - Size) | N/A 2 - 1/2 NPT | 
| Dimension S | N/A 1" - 14NF | 
| Minimum U | N/A 1.38 in35.1 mm | 
| Maximum U | N/A 4.00 in101.6 mm | 
| Manufacturer | N/A Wichita Clutch | 
| Actuation | N/A Air Applied | 

