P47S | P47D

Single and Double Acting Pneumatic Caliper Disc Brakes

  • Dynamic Torque (inch/lb) 144 lbf per 100 psi x Braking Radius
  • 4.0 sq. in. Total Friction Pad Area
  • Unlimited Disc Diameter Range
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Quick Facts - Dynamic torque (inch/lb) = Tangential Brake Force (lbf) x Braking Radius (in.) | Braking Radius (in.) = Disc Radius - 0.88 in.

Model Tangential Brake Force lbf. (N) / 100 PSI Disc Diameter Range, in. Bore Diameter, in. Total Friction Pad Area, in. sq. Maximum Pressure, PSI (Bar)
P47 144 (640) Unlimited 1.625 4.0 1000 (68.95)

P47S (Single Acting) Series

Product # Model Description Additional Info Disc Thick. (in.) Fluid Type
4004-0036 P47SA Single Acting, Fixed Mount. Use Floating Disc Single Non-Retractable Piston 5/32 Air
4004-0037 P47SB Single Acting, Fixed Mount. Use Floating Disc Single Non-Retractable Piston 1/4 Air
4004-0038 P47SL Single Acting, Fixed Mount. Use Floating Disc Single Non-Retractable Piston 3/8 Air
4004-0039 P47SE Single Acting, Fixed Mount. Use Floating Disc Single Non-Retractable Piston 1/2 Air
4004-0040 P47SAF Single Acting, Floating Mount. Use Fixed Disc Single Non-Retractable Piston 5/32 Air
4004-0041 P47SBF Single Acting, Floating Mount. Use Fixed Disc Single Non-Retractable Piston 1/4 Air
4004-0042 P47SLF Single Acting, Floating Mount. Use Fixed Disc Single Non-Retractable Piston 3/8 Air
4004-0043 P47SEF Single Acting, Floating Mount. Use Fixed Disc Single Non-Retractable Piston 1/2 Air

P47D (Double Acting) Series

Product# Model Description Additional Info Disc Thick (in.) Fluid Type
4004-0025 P47DA Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Non-Retractable Pistons 5/32 Air
4004-0026 P47DB Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Non-Retractable Pistons 1/4 Air
4004-0030 P47DL Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Non-Retractable Pistons 3/8 Air
4004-0031 P47DE Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Non-Retractable Pistons 1/2 Air
4004-0060 P47DAR Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Spring Retractable Pistons 5/32 Air
4004-0061 P47DBR Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Spring Retractable Pistons 1/4 Air
4004-0062 P47DLF Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Spring Retractable Pistons 3/8 Air
4004-0063 P47DER Double Acting, Fixed Mount. Use Fixed or Floating Disc Dual Spring Retractable Pistons 1/2 Air

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