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PFS47TF Spring Applied Caliper Disc Brake


Attributes | Quote | Options | Downloads | Related PFS47TF

4004-0256

47 series, pneumatic spring applied, single acting caliper disc brake sized for 3/4 inch thick brake disc.

  • 85 PSI Retractable Release Pressure
  • Aluminum Construction
  • Hardcoated
  • Belleville Disc Spring Stack
  • Available W.C. Branham Brake Discs: 6 5/16", 8", 10", 12" Diameter
  • Fits on Brake Discs with Unlimited Diameter
  • Replaceable Friction Pads
  • .45 Coefficient of Friction
  • Non-Asbestos Friction Material
  • 1033 lb. Clamping Force Maximum
  • 465 lb. Tangential Force Maximum
  • 6570 in. lb. Braking Torque using 30 inch Diameter Brake Disc

Attributes


Description Single Acting, Floating Mount. Use Fixed Disc
Additional Info Single Piston. Spring Applied 85 PSI Rel.
Disc Thick. (in.) 3/4
Tangential Force 465 lbf, 2068 N
Max. Pressure, PSI 100
Seals Buna-N
Wearable Friction Material 0.83 cu. in.
Piston Dia. 1.625 in.
Total Pad Area 4.0 sq. in.
Displacement & Type 9.25 cu. in. / Air

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Options

Viton® Seals | Brakes can be sized for custom brake disc thicknesses including metric

Downloads


PFS47Series Dimension View (424KB JPG)
PFS47Series Dimension Print (315KB PDF)
PFS47Series DWG Cad (356KB DWG)
PFS47Series DXF Cad (709KB DXF)
PFS47Series STEP Cad (502KB STP)
PFS47TF Parts Print (398KB PDF)
Product Number Product Name Description Additional Info Disc Thick. (in.) Tangential Force
4004-0222 PFS47AF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 5/32 465 lbf, 2068 N
4004-0225 PFS47BF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 1/4 465 lbf, 2068 N
4004-0226 PFS47LF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 3/8 465 lbf, 2068 N
4004-0227 PFS47EF Single Acting, Floating Mount. Use Fixed Disc Single Piston. Spring Applied 85 PSI Rel. 1/2 465 lbf, 2068 N
 
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