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BE Integrated Ball Screw Linear Actuator Series

Ball Screw Linear Actuators with NEMA Motors

Ball Screw Linear Actuators with NEMA Motors
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Miniature Motorized Ball Screw Assemblies

BE Series Miniature Ball Screw Linear Actuators (NEMA 08–23) combine hybrid stepper motors with integrated ball screws and nuts to deliver high torque, precision, and efficiency in a compact form factor. Unlike the BS Series Miniature Ball Screw Actuators, which are available as ready-to-ship, fixed configurations, the BE Series is fully customizable to match specific performance requirements.

Designed for engineers and machine builders, the BE Series supports a wide range of speed, thrust, and positioning resolution options. With multiple motor lengths and lead configurations available, these actuators provide flexibility to match force, speed, and positioning needs across diverse applications. Optimized for high-speed operation, they achieve over 90% transmission efficiency—reducing required drive torque while maintaining equivalent thrust and positioning performance, improving overall system efficiency.

For ready-to-ship products requiring no configuration, shop our BS Series Miniature Ball Screw Actuators. Browse our Linear Actuator Prices.

Performance Benefits

  • High Transmission Efficiency: Over 90% efficiency significantly reduces the required operational torque.
  • Variety of Options: Available in five NEMA frame sizes with multiple motor lengths and a wide range of lead options for tailored application fit.
  • Innovative Design: Combines the technologies of hybrid stepper motors with integrated ball screws and nuts for compact and efficient solutions.
  • High Torque and Precision: Engineered to provide high torque and precision, fulfilling the needs of demanding applications.
  • High-Speed Capabilities: Ideal for high-speed applications, providing a high-quality, innovative solution for rapid operations.
  • Flexible Configuration: Offers a variety of nut options within various motor frame sizes, allowing for customization according to specific requirements.
  • Easy Rotary to Linear Conversion: The advanced design makes it simpler to transfer rotary motion into linear motion efficiently.

Grade 5, 7, or 10 Accuracy Available

Contact an Application Engineer for ordering a specific grade at application.engineering@pbclinear.com.

Configure to Purchase

miniature ball screw actuator - flanged nut
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BE08 Integrated Ball Screw Actuator

  • The BE Series designs are based on the combined technologies of hybrid stepper motors with an integrated ball screw and nut. 
  • Provide high torque, high precision, and high efficiency to fit the application needs of engineers and designers. 
  • Five frame Sizes: NEMA 08, 11, 14, 17, 23 
  • Multiple motor lengths within each NEMA frame size 
  • Each frame size motor has a screw with a variety of lead options 
  • A variety of nut options are available within various motor frame sizes 
  • PBC Linear integrated ball screw actuators provide a high quality innovate solution for high speed applications. 
  • The BE Series integrated ball screw motors have outstanding transmission efficiency of over 90%. The required torque is less than a third of what the lead screws require making it easier to transfer a rotary motion into a linear motion.
BE11 Integrated Ball Screw Actuator
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BE11 Integrated Ball Screw Actuator

  • The BE Series designs are based on the combined technologies of hybrid stepper motors with an integrated ball screw and nut. 
  • Provide high torque, high precision, and high efficiency to fit the application needs of engineers and designers. 
  • Five frame Sizes: NEMA 08, 11, 14, 17, 23 
  • Multiple motor lengths within each NEMA frame size 
  • Each frame size motor has a screw with a variety of lead options 
  • A variety of nut options are available within various motor frame sizes 
  • PBC Linear integrated ball screw actuators provide a high quality innovate solution for high speed applications. 
  • The BE Series integrated ball screw motors have outstanding transmission efficiency of over 90%. The required torque is less than a third of what the lead screws require making it easier to transfer a rotary motion into a linear motion.
BE14 Integrated Ball Screw Actuator
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BE14 Integrated Ball Screw Actuator

  • The BE Series designs are based on the combined technologies of hybrid stepper motors with an integrated ball screw and nut. 
  • Provide high torque, high precision, and high efficiency to fit the application needs of engineers and designers. 
  • Five frame Sizes: NEMA 08, 11, 14, 17, 23 
  • Multiple motor lengths within each NEMA frame size 
  • Each frame size motor has a screw with a variety of lead options 
  • A variety of nut options are available within various motor frame sizes 
  • PBC Linear integrated ball screw actuators provide a high quality innovate solution for high speed applications. 
  • The BE Series integrated ball screw motors have outstanding transmission efficiency of over 90%. The required torque is less than a third of what the lead screws require making it easier to transfer a rotary motion into a linear motion.
BE17 Integrated Ball Screw Actuator
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BE17 Integrated Ball Screw Actuator

  • The BE Series designs are based on the combined technologies of hybrid stepper motors with an integrated ball screw and nut. 
  • Provide high torque, high precision, and high efficiency to fit the application needs of engineers and designers. 
  • Five frame Sizes: NEMA 08, 11, 14, 17, 23 
  • Multiple motor lengths within each NEMA frame size 
  • Each frame size motor has a screw with a variety of lead options 
  • A variety of nut options are available within various motor frame sizes 
  • PBC Linear integrated ball screw actuators provide a high quality innovate solution for high speed applications. 
  • The BE Series integrated ball screw motors have outstanding transmission efficiency of over 90%. The required torque is less than a third of what the lead screws require making it easier to transfer a rotary motion into a linear motion.
BE23 Integrated Ball Screw Actuator
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BE23 Integrated Ball Screw Actuator

  • The BE Series designs are based on the combined technologies of hybrid stepper motors with an integrated ball screw and nut. 
  • Provide high torque, high precision, and high efficiency to fit the application needs of engineers and designers. 
  • Five frame Sizes: NEMA 08, 11, 14, 17, 23 
  • Multiple motor lengths within each NEMA frame size 
  • Each frame size motor has a screw with a variety of lead options 
  • A variety of nut options are available within various motor frame sizes 
  • PBC Linear integrated ball screw actuators provide a high quality innovate solution for high speed applications. 
  • The BE Series integrated ball screw motors have outstanding transmission efficiency of over 90%. The required torque is less than a third of what the lead screws require making it easier to transfer a rotary motion into a linear motion.

BS Series Miniature Ball Screw Actuators

bs actuators
For ready-to-ship products requiring no configuration, shop our BS Series Miniature Ball Screw Actuators.