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 964320 Product Family DFB 1650
Spring Engaged Flange Mount Brake
Description
DFB-1650*BRAKE*3.000,NSB
Product Features
Spring Engaged, Shaft Mount, Straight Bore
Stock: In stock
WARNING: California Proposition 65
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Specifications
| Weight | 333 lbs |
|---|---|
| Mounting Style | Flange |
| Anti Rotation Style | Flange |
| Engagement Method | Spring |
| Release Method | Air |
| Max Speed | 1500 RPM |
| Shaft Inertia | 13.9 lbft² |
| 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 | 19100 inlb |
| Brake Torque | 19100 inlb |
| Brake Facing Type | Standard Coefficient |
| Brake Facing Edge Color Code | Red |
| Approximate Brake Facing Life | 10625 hphr |
| Brake Facing Effective Area | 227.0 in² |
| Max Brake Continuous Thermal Dissipation | 8.30 hp |
| Brake Heat Sink Capacity | 870000 ftlb |
| Brake Peak Thermal Input Rate | 204.00 hp |
| Max Allowable Pressure | 120 psi |
| Min Release Pressure | 70 psi |
| Inlet Size | 0.500 NPT |
| Bore Style | Machined Bore with Keyway |
| Brake Air Chamber Volume When New | 47.300 in³ |
| Brake Air Chamber Volume When Worn Out | 9.800 in³ |
| Materials Of Construction | Black Oxide |
| Output Shaft Style | None |
Dimensions
| Length | 7.85 in |
|---|---|
| Outer Diameter | 21.25 in |
| Bore Size | 3.000 in, Machined Bore with Keyway |
Notes
| Product Features | Spring Engaged, Shaft Mount, Straight Bore |
|---|---|
| Restrictions | Not Designed For Vertical Mounting, Consult Nexen For Use In Cyclic Applications |
| Braking Capability | Cyclic Dynamic, E-Stop, Holding |
Required Components
