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348 STVC

The Wichita Standard Vent Combination Clutch-Coupling is designed for reliable in-line power transmission. The simple air-tube design, with small air volume, speeds engagement and disengagement. It is unaffected by centrifugal force and has no self-energization like drum clutch designs. Ideally suited for large inertia loads where smooth controlled starts are needed.


Slip Torque Capacity at 100 psi .3 CF >>

4207500 lb·in

Maximum Horsepower per 100 RPM-Duty A

6678 hp

Maximum Horsepower per 100 RPM-Duty B

4800 hp

Maximum Horsepower per 100 RPM-Duty C

2400 hp

Maximum Horsepower per 100 RPM-Duty D

1370 hp

Recommended Clearance

3/16 to 1/4 in

Hi-speed Air Tube Maximum Speed

700 rpm

Total Weight

5590 lb

Total WR2

13850 lb·ft2

Driving Ring & Friction Disc-Weight


Driving Ring & Friction Disc-WR2


Lining Area

6030 in2


Wichita Clutch


Air Applied


Maximum air pressure – 100 PSI