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
Product Number 963999 Product Family QFB 2200
Spring Engaged Flange Mount Brake
Description
QFB-2200*BRAKE*4.9375 BORE,HICO,SPCL
Product Features
Spring Engaged, Shaft Mount, Straight Bore
Stock: In stock
WARNING: California Proposition 65
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Specifications
Weight | 682 lbs |
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Mounting Style | Flange |
Anti Rotation Style | Flange |
Engagement Method | Spring |
Release Method | Air |
Max Speed | 1100 RPM |
Shaft Inertia | 12960 lbin² |
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 |
Bore Details | Straight With Setscrew And Keyway |
Max Static Brake Torque | 96000 inlb |
Brake Torque | 96000 inlb |
Brake Facing Type | High Coefficient |
Brake Facing Edge Color Code | Purple |
Approximate Brake Facing Life | 15039 hphr |
Brake Facing Effective Area | 660.0 in² |
Max Brake Continuous Thermal Dissipation | 14.10 hp |
Brake Heat Sink Capacity | 2374000 ftlb |
Brake Peak Thermal Input Rate | 594.00 hp |
Max Allowable Pressure | 120 psi |
Min Release Pressure | 66 psi |
Inlet Size | 0.500 NPT |
Bore Style | Machined Bore with Keyway |
Brake Air Chamber Volume When New | 79.200 in³ |
Brake Air Chamber Volume When Worn Out | 21.100 in³ |
Materials Of Construction | Black Oxide |
Output Shaft Style | None |
Dimensions
Length | 11.86 in |
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Outer Diameter | 27.00 in |
Bore Size | 4.938 in, Machined Bore with Keyway |
Notes
Product Features | Spring Engaged, Shaft Mount, Straight Bore |
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Restrictions | Not Designed For Vertical Mounting, Consult Nexen For Use In Cyclic Applications |
Braking Capability | Cyclic Dynamic, E-Stop, Holding |