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- 2 15/16" Bore
- Spring Actuated, Air Return
- High Coefficient Facing
- 204.00 hp Peak Thermal Input
- 80.0 psi Max Pressure
applications
- Heavy-duty industrial applications requiring high torque and low inertia
features
- Spring engaged
- Air is supplied directly at cylinder air inlets
- Air released
- Available in disc sizes from 11.500" to 25.000"
- Available with either standard or high coefficient friction facings
- Bore sizes range up to 6.000"
- O-ring sealed piston and cylinder design reduces maintenance costs
- Rugged design ensures long product life
- Speeds up to 2,200 rpm
- Spring-engaged
- Static torque ratings up to 82,400 in lb
- Thermal horsepower values up to 10.9
- Through-shaft or shaft-end mounted
- Two interface surfaces
caution
- Read and observe the special usage warning on the label
- Do not apply while equipment is energized
| Finish | Black Oxide |
| Brake Heat Sink Capacity | 870000 lbf ft |
| Product Category | Shaft Mounted Spring Engaged Brakes |
| Actuation/Return | Spring/Air |
| Maximum Brake Continuous Thermal Dissipation | 8.3 hp |
| Model | DFB-1650 |
| Open Or Enclosed Design | Open |
| Inside Dia. | 2.9375 in |
| Brake Peak Thermal Input Rate | 204 hp |
| Control Accessories | 170012, 170013, 170014, 170017, 170020, 170021, 170023, 170024, 939101, 939201, 939400, 940001, 940425, 945125 |
| Bushing Series | SF |
| Bore Style | Straight |
| Bushing Type | Straight |
| Kits | 964020, 964032 |
| Photo | DFB |
| Recommended Control Kits | 940019, 940020 |
| Approximate Brake Facing Life | 5525 hp-hr |
| Brake Facing Edge Color Code | Purple |
| Brake Facing Effective Area | 227 in2 |
| Port or Hose Size | 0.500 NPT |
| Maximum Pressure | 80 psi |
| Maximum Static Brake Torque | 27200 in lb |
| Brake Facing Type | High Coefficient |
| Family Name | Multiplate Brakes |
| Main Category | Brakes |
| Weight | 318.0 LB |
| EAN or UPC | 662284249560 |
