Nexen 828012 Air Engaged Shaft Mount Brake
NexenAir Engaged Shaft Mount Brake
S-800*21MM BLANK,SEMI-ASSY,METRIC
Air Engaged, Metric, Shaft Mount, Straight Bore
Application Considerations: Minimum Bore Brakes Come Unassembled For Machining To Prevent Housing Rotation See Torque Pin Bracket Under Accessories
Length=92.1 mm; Outer Diameter=228.6 mm; Bore Size=21 mm, Blank Bore can be finished up to 50 mm; Input Keyway=None, Customer Supplied
Product Features=Air Engaged, Metric, Shaft Mount, Straight Bore; Braking Capability=Continuous Slip, Cyclic Dynamic, E-Stop, Holding
- Weight:
- 31 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:
- 335 kgcm²
- Backlash:
- 0.39 °
- Open Or Enclosed Design:
- Open
- Primary Finish:
- Black Oxide
- Min Ambient Temperature:
- 0 °C
- Max Ambient Temperature:
- 66 °C
- CE Certified:
- CE
- RoHS Compliant:
- RoHS
- Bore Details:
- Unfinished Pilot Bore
- Input Shaft Securement:
- None, Customer Supplied
- Max Static Brake Torque:
- 197 Nm
- Brake Torque:
- 197 Nm
- Brake Facing Type:
- Standard Coefficient
- Brake Facing Edge Color Code:
- Red
- Approximate Brake Facing Life:
- 914 kWhr
- Brake Facing Effective Area:
- 198 cm²
- Max Brake Continuous Thermal Dissipation:
- 1.60 kW
- Brake Heat Sink Capacity:
- 170000 Joule
- Brake Peak Thermal Input Rate:
- 20.90 kW
- Approximate Engagement Response Time:
- 70 ms
- Max Allowable Pressure:
- 8.3 bar
- Max Operating Pressure:
- 6.0 bar
- Min Engagement Pressure:
- 0.2 bar
- Inlet Size:
- 0.250 BSPT
- Bore Style:
- Unfinished Blank Bore
- Brake Air Chamber Volume When New:
- 28.251 cm³
- Brake Air Chamber Volume When Worn Out:
- 85.098 cm³
- Materials Of Construction:
- Black Oxide
- Output Shaft Style:
- None
