Supplier Name |
N/A Nexen |
Manufacturer Part Number |
N/A 965040 |
Model Number |
N/A BSB07 |
Approximate Engagement Response Time |
N/A 85 ms |
Approximate Release Response Time |
N/A 145 ms |
Bore Size |
N/A 20 to 35 mm |
Bore Type |
N/A Straight |
Compatible Couplings |
N/A 965041 965042 965043 965044 965046 |
Coupling Type |
N/A Elastomer Clamp Collar |
Engagement |
N/A Spring Engaged |
Release |
N/A Air Release |
Finish |
N/A Black Acrylic Paint |
Function |
N/A Stopping and Holding |
Input Bolt Circle |
N/A 215 mm |
Input Pilot Outside Diameter |
N/A 130.0 mm |
Maximum Speed |
N/A 5000 rpm |
Maximum Angular Misalignment |
N/A 0.8 º |
Maximum Axial Float |
N/A ± 2 mm |
Maximum Lateral Misalignment |
N/A 0.12 mm |
Maximum Pressure |
N/A 100 psi |
Minimum Release Pressure |
N/A 80 psi |
Minimum Static Torque Capacity |
N/A 125 N·m |
Open or Enclosed Design |
N/A Enclosed |
Overall Length |
N/A 102.0 mm |
Port Size |
N/A 1/8 in |
Port Type |
N/A National Pipe Thread (NPT) |
Rating |
N/A European Conformity (CE) Ingress Protection (IP67) Restriction of Hazardous Substances (RoHS) |
Recommended Control |
N/A 964650 |
Shaft Inertia |
N/A 34.40 kg/cm² |
Torsional Rigidity with Coupling |
N/A 10600 N·m/rad |
Weight |
N/A 34.00 lb |
Features & Benefits |
N/A
|
General Information |
N/A The Nexen Ball Screw Brake is a high-torque, spring-engaged brake acting on the machined end of a ball screw. It serves as a primary or redundant safety brake to prevent back driving if a power loss or mechanical defect occurs in the driveline. The low backlash and coupling combination provides a high degree of accuracy for holding ball screw position. An expanding shaft/clamping hub coupling connects the brake shaft to the end of the ball screw. This coupling comes with an elastomer insert with high torsional stiffness. |