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FS20

FS20 Spring Applied Brakes

CDB: FS20 Single Acting HR Alum Disc Brakes
CDB: Single Acting PR Alum Disc Brakes

Specifications

Maximum Hydraulic Pressure: 1,500 PSI non shock


Maximum Pneumatic Pressure: 100 PSI non shock


Minimum Hydraulic Pressure to Release Brake: 750 PSI


Minimum Pneumatic Pressure to Release Brake: 80 PSI (FS20PB only)


Accommodates disc diameters: 6 5/16",8",10",12", 16"


Maximum disc diameter: none


Housing Material: Die Cast Aluminum


Bolts: Zinc plated grade 8


Seals: Buna-N Standard


Wearable friction material, hydraulic: .53 cu. in.


Wearable friction material, pneumatic: .24 cu. in.


Friction Material: Replaceable, high grade
 


Floating Bracket: Standard


Total lining area: 3.8 sq. in.


Fluid displacement, hydraulic: 0.056 cu. in.


Fluid displacement, pneumatic: 0.359 cu. in.



 


Options

Seals: EPR seals



 

Disc Sizing Equations

STATIC(PARKING) TORQUE(IN.-LBS.)= TANGENTIAL FORCE(LBS.) x BRAKING RADIUS(IN.)


BRAKING RADIUS(IN.)= [DISC DIAMETER÷ 2] - 0.875