4004-0731

Model: P38SAF/UCUP W/SPRG.

38 series, pneumatic single acting caliper disc brake w/ floating bracket sized for 5/32 inch thick brake disc. Special configuration w/float spring and piston U-Cup seal.

  • Aluminum Construction
  • Hardcoated
  • Fits on Brake Discs with Unlimited Diameter
  • Replaceable Friction Pads (WCB p/n 4000-1054)
  • Dynamic torque (inch/lb): 70 lbf per 100 psi x braking radius
  • Power Factor: 38 Series 1X, 47 Series 2X, 200 Series 4X

Attributes

DescriptionSingle Acting, Floating Mount. Use Fixed Disc
Additional InfoSingle Non-Retractable Piston
Disc Thick. (in.)5/32
Fluid TypeAir
Max. Pressure, PSI200
SealsBuna-N
Wearable Friction Material0.46 cu. in.
Piston Dia.1.125 in.
Total Pad Area2.0 sq. in.
Fluid Displacement0.029 cu. in.
$146.49
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