Nexen 819006 Shaft Mount QD Bore Tension Brake
NexenShaft Mount QD Bore Tension Brake
T-450A*QD TYPE'JA',ULTRA LCO
Air Engaged, Shaft Mount, Single Caliper, Air Cooled, Taper Bore
To Prevent Housing Rotation See Torque Pin Bracket Under Accessories To the Left Nexen Does Not Provide The QD Bushing
Length=2.51 in; Outer Diameter=5.94 in; Bore Size=0.500 to 1.000 in Customer Taper Bushing Required
Product Features=Air Engaged, Shaft Mount, Single Caliper, Air Cooled, Taper Bore; Restrictions=This Brake Should Not Be Flange Mounted Or May Be Damaged; Braking Capability=Continuous Slip, Cyclic Dynamic, E-Stop, Holding
- Weight:
- 8.5 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:
- 4.83 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:
- QD Type JA
- Max Dynamic Torque:
- 150 inlb
- Max Static Torque:
- 176 inlb
- Brake Facing Type:
- Ultra Low Coefficient
- Brake Facing Edge Color Code:
- Blue
- Approximate Brake Facing Life:
- 633 hphr
- Brake Facing Effective Area:
- 11.9 in²
- Max Brake Continuous Thermal Dissipation:
- 1.73 hp
- Brake Heat Sink Capacity:
- 48792 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:
- Customer Taper 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
