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964640

Nexen
964640

BSB02 Ball Screw Brake - 5 mm to 12.7 mm Bore, 10000 rpm Max, 2 Nm Min Torque
MI ITEM #03034938
MFR #964640
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Nexen
964640

BSB02 Ball Screw Brake - 5 mm to 12.7 mm Bore, 10000 rpm Max, 2 Nm Min Torque
MI ITEM #03034938
MFR #964640

Availability:
In Stock
Factory Order
This product requires a Quote Request
Shipping
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Overview

Mfr description
964640 BSB-2-10.0-52.0-63.0-6.3-
  • Spring Engaged
  • Zero Backlash
  • Low Inertia / High Torque
  • Includes a quick exhaust valve for quick braking response

Specifications

  • Bore Range
    5 mm to 12.7 mm
  • Minimum Static Torque Capacity
    2 N-m
  • Maximum RPM
    10000 rpm
  • Model
    BSB02
  • Engagement/Release
    Spring/Air
  • Bore Type
    Straight
  • Port Size
    1/8 NPT
  • Finish
    Black Anodized
  • Open Or Enclosed Design
    Enclosed
  • Overall Length
    74.7 mm
  • Input Pilot O.D.
    52.0 mm
  • Input Bolt Circle
    63 - 92 mm
  • Shaft Inertia
    0.20 kg/cm²
  • Torsional Rigidity With Coupling
    350 N-m/rad
  • Approximate Engagement Response Time
    8 ms
  • Approximate Release Response Time
    92 ms
  • Maximum Pressure
    100 psi
  • Minimum Release Pressure
    80 psi
  • Coupling Type
    Elastomer Clamp Collar
  • Maximum Angular Misalignment
    0.8 °
  • Maximum Axia Float
    ± 1 mm
  • Maximum Lateral Misalignment
    0.06 mm
  • Function
    Stopping & Holding
  • Recommended Control
    964650
  • Compatible Couplings
    964641, 964642
  • Ratings
    IP67, CE, And RoHS
  • Additional Details
    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.
  • Manufacturer Product Page
  • Manufacturer Catalog
  • 2D Drawing
  • Manufacturer Replacement Parts List

Compliance & Safety Data

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