Multiple-disc clutch STH series

pneumaticfor high-torque applicationsfor heavy-duty applications

AIR ENGAGED CLUTCHES – END OF SHAFT Standard Series Shaft End Mount End of Shaft Bored, Pilot Mount Friction Clutches Function: Connect, Disconnect Drive Arrangement: Shaft to Pilot Mounted Component or Pilot Mounted Component to Shaft Operation Industrial friction clutch engages with air pressure, spring released when air is exhausted. Torque is linear in response to air pressure applied. Mounting End of Shaft. Friction clutch slides on shaft and is fixed with set screws and a customer supplied key. No anti-rotation arm required. Friction clutches are designed for horizontal mounting. If vertical mounting is required, consult engineering for options. Applications Friction clutches are suitable for Connect/Disconnect and Cycling applications. Maximum RPM varies by model. Please consult the detail sheets. Consult engineering if the intended application exceeds the listed maximum RPM. Design Features Industrial friction clutches are bored to suit up to the maximum shown (US & Metric) for easy installation. Low coefficient friction lining versions are available for applications requiring slip or a narrower torque range. Contact engineering for details. Machined pilot for easy mounting of pulley or sprocket. Includes rotary air seal.