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- 25.0000 mm Bore
- Air Actuated, Spring Return
- Low Coefficient Facing
- 8.20 kW Peak Thermal Input
- 6.0 bar Max Pressure
features
- Straight bore
- Flange mountable brake
- Minimum bore brakes come unassembled for machining
- High temperature seals
- Self-adjusting
- Air cooled
- Aluminum piston minimizes inertia for smoother response
- Four minimum bore sizes for custom machining
- Mounts easily
- Split friction facings for easy replacement without brake removal or disassembly
- Through-shaft design can be flange mounted or shaft mounted with a torque pin
options
- Safety guard
- Torque pin bracket
| Bushing Series | SF |
| Guard | 817700 |
| Bore Style | Straight |
| Finish | Black Oxide |
| Kits | 818910, 818976 |
| Brake Air Chamber Volume When New | 10.31 cc |
| Photo | SBrakeSmall |
| Brake Air Chamber Volume When Worn Out | 23.3 cc |
| Family Name | Straight Bore Air Engaged Brakes |
| Product Category | Metric Shaft Mounted Brakes |
| Brake Facing Edge Color Code | Green |
| Brake Facing Type | Low Coefficient |
| Inside Dia. | 25 mm |
| Model | S-450 |
| Port or Hose Size | 0.250 BSPT |
| Maximum Static Brake Torque | 33 N-m |
| Approximate Brake Facing Life | 343 kWh |
| Brake Facing Effective Area | 77 cm2 |
| Maximum Brake Continuous Thermal Dissipation | 380 W |
| Main Category | Brakes |
| Other Accessories | 819900 |
| Actuation/Return | Air/Spring |
| Bushing Type | Straight |
| Brake Heat Sink Capacity | 41000 J |
| Brake Peak Thermal Input Rate | 8.2 kW |
| Open Or Enclosed Design | Open |
| Maximum Pressure | 6 bar |
| Weight | 9.0 LB |
| EAN or UPC | 662284237697 |
