Miniature Ball Screw Linear Assemblies

Ball Screw Assemblies with/without Motors

Miniature ball screw assemblies consist of a compact screw shaft and matching nut with precision helical grooves that recirculate ball bearings, converting rotary motion into smooth, low-friction linear motion. Designed for small-scale automation, positioning, and motion control applications, these assemblies are available with 1 mm, 2 mm, and 2.5 mm lead sizes and screw diameters of 6 mm, 8 mm, and 10 mm. The 1050 steel screw is precision rolled in the US for accuracy, consistency, and reliable travel, with flanged nut and cylindrical nut configurations available to support different mounting requirements. Compared with lead screws, miniature ball screws require less than one-third the torque, making rotary-to-linear motion transfer easier and more efficient in compact systems. They are compatible with NEMA 08, 11, 14, 17, and 23 motor frame sizes, giving designers flexible options for integrating precise linear motion into space-constrained assemblies.

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Ball Screw Assemblies with/without Motors

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94 products
Flanged Nut Miniature Ball Screw Linear Actuator with a NEMA 11 motor, a screw diameter of 6mm, a lead of 1mm and a length of 150mm. Optimize your compact applications with this high-performance linear motion actuator from our miniature metric ball screw motor series. The flanged nut and motor simplifies..
$323.63
Ball Screw Linear Actuator with a screw diameter of 6mm, a lead of 1mm and a length of 250mm. The assembly, integrating a flanged nut, is specifically tailored for ease of use and rapid integration in systems using NEMA 8 motors. It's the ideal solution for projects demanding high precision..
$352.53
Ball Screw Linear Actuator with a screw diameter of 6mm, a lead of 1mm and a length of 150mm. This is designed to enhance the efficiency of compact applications. Featuring a flanged nut, this actuator simplifies installation and removal processes within assembly lines. Compatible with NEMA 8 motors, it's ideal..
$340.76
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 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
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 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
 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 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 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 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
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
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
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 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 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 linear actuator with a cylindrical nut, a screw diameter of 8mm, a lead of 2mm and a length of 250mm. Includes a single stack NEMA 17 motor, ensuring optimal performance in tight spaces. The assembly is delivered fully constructed. Integrated into the miniature metric ball screw lineup. Diameter:..
$249.61
Ball Screw Linear Actuator with a screw diameter of 8mm, a lead of 2mm and 150mm length. Designed for space-sensitive applications, it provides unparalleled accuracy and efficiency when combined with our single stack NEMA 17 motor. The assembly is delivered fully constructed. Part of the miniature metric ball screw series...
$237.84
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

Ball Screw Assemblies with/without Motors

94 products

Miniature ball screw assemblies consist of a compact screw shaft and matching nut with precision helical grooves that recirculate ball bearings, converting rotary motion into smooth, low-friction linear motion. Designed for small-scale automation, positioning, and motion control applications, these assemblies are available with 1 mm, 2 mm, and 2.5 mm lead sizes and screw diameters of 6 mm, 8 mm, and 10 mm. The 1050 steel screw is precision rolled in the US for accuracy, consistency, and reliable travel, with flanged nut and cylindrical nut configurations available to support different mounting requirements. Compared with lead screws, miniature ball screws require less than one-third the torque, making rotary-to-linear motion transfer easier and more efficient in compact systems. They are compatible with NEMA 08, 11, 14, 17, and 23 motor frame sizes, giving designers flexible options for integrating precise linear motion into space-constrained assemblies.