Product Number 835231 Product Family BC 425S

Spring Engaged Caliper Brake

Description

BC425S*BRAKE,SPR ENGAGED,HCO,SPCL

Product Features

Spring Engaged, Air Released, Foot Mount, Independent Actuators

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Stock: In stock

WARNING: California Proposition 65

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

PDF CAD Drawing STEP CAD File DXF CAD Drawing User Manual Burnishing Guide

Important Details

  • Application Considerations: Spring Engaged, Foot Mounted, Independent Actuators
  • Brake Torque = Working Radius X Torque Factor

 

Specifications

Specifications
Weight 33.6 lbs
Engagement Method Spring
Release Method Air
Backlash 0.02 in, Linear Or Disc Working Radius
Open Or Enclosed Design Open
Primary Finish Black Oxide
Min Ambient Temperature 32 °F
Max Ambient Temperature 150 °F
CE Certified CE
RoHS Compliant RoHS
Max Static Brake Torque 4417 inlb, With A 24 in Disc
Brake Torque 4417 inlb, With A 24 in Disc
Brake Facing Type High Coefficient
Brake Facing Edge Color Code Purple
Approximate Brake Facing Life 924 hphr
Brake Facing Effective Area 26.4 in²
Brake Peak Thermal Input Rate 66.00 hp
Static Torque Factor Unburnished 404 lbf, @ 0 psi
Dynamic Torque Factor Unburnished 343 lbf, @ 0 psi
Clamping Force 1957 lbf, @ 0 psi
Max Allowable Pressure 120 psi
Min Release Pressure 69 psi
Inlet Size 0.125 NPT
Brake Air Chamber Volume When New 0.785 in³
Brake Air Chamber Volume When Worn Out 5.021 in³
Materials Of Construction Black Oxide

Dimensions

Dimensions
Disc Thickness 0.500 in
Disc Working Radius WR=D/2-1.062 For 16 in Or Larger Discs

Notes

Notes
Product Features Spring Engaged, Air Released, Foot Mount, Independent Actuators
Restrictions Consult Nexen For Use In Cyclic Applications
Braking Capability Cyclic Dynamic, E-Stop, Holding