Ball Screw Linear Actuators with NEMA Motors
Ways to Order
Compact ball screw linear actuator with a 6mm screw diameter, a lead of 1mm and length of 250mm. This is part of our specialized series that provides precise and efficient performance. It includes a NEMA 17 motor in a streamlined package. The assembly is delivered fully constructed. Miniature metric ball..
$249.61
Miniature Ball Screw actuator with a screw diameter of 6mm, a cylindrical nut, a lead of 1mm and length of 150mm, ideal for applications requiring precision in limited spaces. This model includes a NEMA 17 motor. The assembly is delivered fully constructed. Cylindrical Nut Miniature metric ball screw assembly. Diameter:..
$237.84
Ball Screw Actuator with a cylindrical nut, a diameter of 8mm, a lead of 2.5mm and a length of 250mm. Combines the precision required for delicate applications with the compact design essential for space-restricted environments. Comes with a single stack NEMA 17 motor. The assembly is delivered fully constructed. Miniature..
$249.61
Miniature ball screw actuator with a screw diameter of 8mm, a lead of 2mm and a length of 250mm. Designed for those who require linear precision without compromise, includes a single stack NEMA 17 motor and a cylindrical nut. The assembly is delivered fully constructed. Component of the miniature metric..
$249.61
Miniature ball screw actuator features an 8mm screw diameter, 2.5mm lead, and 150mm length. It's designed for high-accuracy applications in compact spaces, perfectly complementing our single stack NEMA 17 motor with its unique lead and cylindrical nut design. The assembly is delivered fully constructed. Miniature metric ball screw assembly. Diameter:..
$237.84
Ball screw driven linear actuator, part of our miniature ball screw series, with a screw diameter of 8mm, a lead of 2mm and a length of 150mm. Includes a NEMA 17 motor. The high precision assembly is delivered fully constructed. Integral part of the miniature metric ball screw family. Diameter:..
$237.84
Ball Screw Linear Actuator with a screw diameter of 10mm, a lead of 2mm and a length of 200mm. The actuator marries the compactness required for small spaces with the high performance of single stack NEMA 17 motors. The assembly is delivered fully constructed. Part of the compact metric ball..
$243.72
Ball Screw Linear Actuator with a screw diameter of 10mm, a lead of 2mm and a length of 500mm. This is an integral part of our miniature series, providing unmatched performance and including a single stack NEMA 17 motor for linear motion in space-restricted environments. Extended component of the miniature..
$279.02
Ball Screw Actuator Assembly with a cylindrical nut, a screw diameter of 10mm, a lead of 2mm and a length of 500mm. Extends the capabilities of our miniature ball screw series to fit double stack NEMA 17 motors. The assembly is delivered fully constructed. Advanced part of the miniature metric..
$305.07
Ball Screw Linear Actuator with a screw diameter of 10mm, a lead of 2mm and a length of 200mm. It's engineered for integration with NEMA 23 double stack motors, providing a compact solution that delivers on both performance and reliability in space-restricted environments. The assembly is delivered fully constructed. Grade..
$267.27
Ball screw linear actuator with a screw diameter of 10mm, a lead of 2mm and a length of 200mm. Well suited for compact spaces, this assembly includes a NEMA 23 single stack motor. The assembly is delivered fully constructed. Miniature metric ball screw assembly Cylindrical Nut Diameter: 10 mm; Lead:..
$256.36
Ball Screw Linear Actuator with a screw diameter of 10mm, a lead of 2mm and a length of 200mm. Designed to match the power of double stack NEMA 17 motors, this compact actuator ensures seamless operation in precision applications. The assembly is delivered fully constructed. Miniature metric ball screw assembly..
$269.77
Miniature Ball Screw Linear Actuator with a cylindrical nut, a screw diameter of 10mm, a lead of 2mm and a length of 200mm. This is a powerhouse of precision, part of our specialized miniature metric ball screw series, and designed to accommodate NEMA 23 Power Plus motors. It excels in..
$387.45
Miniature Ball Screw Linear Actuator with a screw diameter of 10mm, a lead of 2mm and a length of 500mm. Grade 10 quality. Designed for those who require the extended length without sacrificing the precision provided by NEMA 23 single stack motors, ideal for sophisticated, space-constrained setups. The assembly is..
$291.65
Miniature Ball Screw Linear Actuator with a grade 10 screw diameter of 10mm, a lead of 2mm and a length of 500mm. From our miniature metric ball screw series, this is specifically designed for NEMA 23 Power Plus motors. Compact with precision accuracy. Miniature metric ball screw collection Diameter: 10..
$422.74
Ball Screw Linear Actuator 6mmx1mmx250mm NEMA 17 Motor, Flanged Nut BSR0601ATXR-0250-FRS-171-NNN-N
$293.98
Ball screw linear actuator with a 6mm screw diameter, a lead of 1mm and a length of 250mm. The assembly includes a NEMA 17 single stack motor. The flanged nut allows for straightforward assembly and maintenance, making it ideal for applications demanding precision and compactness. The assembly is delivered fully..
$293.98
Ball Screw Linear Actuator with a cylindrical nut, a screw diameter of 10mm, a lead of 2mm and a length of 500mm. Part of our miniature ball screw series, it provides precision linear motion for NEMA 23 double stack motors. Ideal for applications requiring length and high torque without sacrificing..
$302.56
Ball Screw Linear Actuator 6mmx1mmx150mm NEMA 17 Motor, Flanged Nut BSR0601ATXR-0150-FRS-171-NNN-N
$282.20
Linear actuator from our miniature metric ball screw motor series, with a screw diameter of 6mm, a lead of 1mm and a length of 150mm. Including a NEMA 17 single stack motor, this assembly features a user-friendly flanged nut for quick installation and superior performance in limited spaces. The assembly..
$282.20
Ball Screw Linear Actuator 8mmx1mmx250mm NEMA 17 Motor, Flanged Nut BSR0801ATXR-0250-FRS-171-NNN-N
$293.98
Ball Screw Actuator with a screw diameter of 8mm, a lead of 1mm and a length of 250mm, including a NEMA 17 single stack motor. The flanged nut enhances ease of use, ensuring high precision in compact applications. The assembly is delivered fully constructed. Integral to the miniature metric ball..
$293.98
Ball Screw Linear Actuator 8mmx1mmx150mm NEMA 17 Motor, Flanged Nut BSR0801ATXR-0150-FRS-171-NNN-N
$282.20
Ball Screw Linear Actuator with a screw diameter of 8mm, a lead of 1mm and a length of 150mm. Includes a NEMA 17 single stack motor and equipped with a flanged nut, it's perfect for precise movements in confined setups. The assembly is delivered fully constructed. Part of the miniature..
$282.20
Miniature ball screw actuator assemblies of the BS Series combine a precision ball screw, nut, and NEMA motor into a compact, high-performance linear motion solution. These actuators are available in five NEMA frame sizes — 08, 11, 14, 17, and 23 — with screw diameters ranging from 6 mm to 10 mm depending on the motor size and configuration. They are offered with both flanged and cylindrical nut styles to suit different mounting requirements. A preload option is available for applications that demand higher rigidity and superior positional accuracy. Polymer wipers at each end of the nut effectively prevent the ingress of debris and particulates, helping maintain smooth, long-term operation. Standard and custom-machined journals are available, supporting fixed or floating bearing configurations. Fixed and floating end blocks are also offered, providing flexibility for a wide variety of installation needs. For applications requiring more flexibility, the BE Series offers a highly customizable version of these integrated ball screw actuators in the same screw diameter range and five NEMA frame sizes, with multiple motor lengths, a wider range of leads, and various nut options to better match specific force, speed, and positioning requirements.
- Five frame sizes: NEMA 08/11/14/17/23 and screw diamaters of 6,8,10mm
- Flanged and cylindrical nut configurations
- Preload option for higher rigidity and better positional accuracy
- Polymer wipers located at each end of the nut help prevent the ingress of debris and particulates
- Standard and special machined journals available (fixed or floating)
- Fixed and floating end blocks available
Features & Specifications of Ball Screw Linear Actuator Motor Assemblies
Frequently Asked Questions
What is a motorized ball screw actuator?
A motorized ball screw actuator is a linear motion device that integrates a motor, ball screw, and nut into a single assembly to convert rotary motion into precise linear movement.
What are miniature ball screw actuators used for?
Miniature ball screw actuators are used in applications that require compact size, high precision, and efficient linear motion, including medical devices, automation systems, semiconductor equipment, and robotics.
What are the advantages of ball screw actuators?
Ball screw actuators provide high efficiency, low friction, precise positioning, and long service life compared to other linear motion solutions.
What is the difference between a ball screw and a lead screw?
Ball screws use recirculating ball bearings to reduce friction and improve efficiency, while lead screws rely on sliding contact, resulting in higher friction and lower efficiency.
What does preload mean in a ball screw actuator?
Preload is the internal tension applied to a ball screw assembly to eliminate backlash, increase stiffness, and improve positioning accuracy.
How do you choose a ball screw actuator?
Choosing a ball screw actuator involves evaluating force, speed, stroke length, positioning accuracy, available space, and whether a standard or customizable configuration is required.
What is a NEMA stepper motor?
A NEMA stepper motor is a standardized motor defined by its mounting dimensions, commonly used in motion control systems for precise and repeatable positioning.
What are fixed and floating bearing configurations?
A fixed bearing supports axial and radial loads and locates the screw, while a floating bearing allows for thermal expansion and prevents binding.
What is the benefit of integrated linear actuators?
Integrated linear actuators reduce assembly time, improve alignment, save space, and simplify system design by combining motor and mechanical components into one unit.
When should you choose a customizable actuator instead of a standard one?
A customizable actuator is best when specific force, speed, resolution, or mounting requirements cannot be met by standard, ready-to-ship configurations.
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