Air Engaged Clutches – End of Shaft

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 (below). 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.
Product CodeTorque @ 80 PSIMaximum Bore with Standard Keyway (Inches / Millimeters)Detail Sheet Request 3D CAD Model
C2D2R-STH 202 lb-in0.500 in (12 mm) View PDFRequest
C3D2R-STH 555 lb-in1.000 in (24 mm) View PDFRequest
C4D2R-STH 1,317 lb-in1.250 in (31 mm) View PDFRequest
C5D2R-STH 2,587 lb-in1.438 in (38 mm) View PDFRequest
C5D3K-STH4,690 lb-in1.563 in (40 mm)View PDFRequest
C6D2G-STH 5,397 lb-in2.000 in (52 mm) View PDFRequest
C6D3K-STH7,405 lb-in2.000 in (52 mm)View PDFRequest
C8D3K-STH14,855 lb-in2.500 in (66 mm)View PDFRequest
CAD3K-STH30,795 lb-in2.750 in (72 mm)View PDFRequest
CBD3K-STH 41,008 lb-in3.500 in (95 mm) View PDFRequest