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 827818 Product Family S 450A
Shaft Mount Straight Bore Tension Brake
Description
S-450A*1.125 BORE
Product Features
Air Engaged, Shaft Mount, Single Caliper, Air Cooled, Straight Bore
Stock: In stock
WARNING: California Proposition 65
Resources
Important Details
- This Brake Can Fit Other Shaft Sizes, See Bushings Under Accessories In The Left Column
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Specifications
| Weight | 8.3 lbs |
|---|---|
| Mounting Style | Flange, Shaft |
| Anti Rotation Style | Flange, Optional Torque Pin Bracket |
| Engagement Method | Air |
| Release Method | Spring |
| Max Speed | 1800 RPM |
| Shaft Inertia | 4.74 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 |
| Max Dynamic Torque | 374 inlb |
| Max Static Torque | 440 inlb |
| Brake Facing Type | Standard Coefficient |
| Brake Facing Edge Color Code | Red |
| Approximate Brake Facing Life | 230 hphr |
| Brake Facing Effective Area | 11.9 in² |
| Max Brake Continuous Thermal Dissipation | 1.90 hp |
| Brake Heat Sink Capacity | 52729 ftlb |
| Brake Peak Thermal Input Rate | 11.00 hp |
| Max Allowable Pressure | 120 psi |
| Max Operating Pressure | 80 psi |
| Min Engagement Pressure | 3 psi |
| Inlet Size | 0.250 NPT |
| Bore Style | Machined Bore with Keyway, Nexen Adapter Bushing Required |
| Brake Air Chamber Volume When New | 0.629 in³ |
| Brake Air Chamber Volume When Worn Out | 1.422 in³ |
| Materials Of Construction | Black Oxide |
| Output Shaft Style | None |
| Actuation Type | Single Actuator |
Dimensions
| Length | 2.51 in |
|---|---|
| Outer Diameter | 5.94 in |
| Bore Size | 1.125 in, Machined Bore with Keyway, 0.750-1.000 in with Optional Adapter Bushings |
| Bore Size | Machined Bore with Keyway, 0.750-1.000 in with Optional Adapter Bushings |
Notes
| Product Features | Air Engaged, Shaft Mount, Single Caliper, Air Cooled, Straight Bore |
|---|---|
| Braking Capability | Continuous Slip, Cyclic Dynamic, E-Stop, Holding |
Required Components
