Linear Actuators - Motion Product Categories

Linear Actuators

Linear actuators produce controlled straight-line motion by combining a linear guide system with a drive mechanism and power source, making them a core building block in modern automation. Across the industry, they are commonly classified as pneumatic, hydraulic, electric, or purely mechanical, with electric and mechanical designs increasingly favored for their precision, cleanliness, and ease of integration. PBC Linear focuses on electric and mechanical linear actuators built around lead screws, ball screws, and belt drives, including motor-driven configurations. Belt-driven actuators are well suited for long strokes and high speeds with minimal maintenance, ball screw-driven designs deliver high accuracy and load capacity for demanding positioning tasks, and lead screw-driven actuators offer a cost-effective, quiet solution with options such as anti-backlash nuts for improved repeatability. These systems are available in a wide range of screw diameters, lead sizes, and lengths, and can be configured for manual operation using hand brakes or cranks, or for automated operation with NEMA motor-driven electric systems. Carriage guidance is supported by either self-lubricating Gliding Surface Technology for smooth, low-maintenance motion or ball bearing profile rails designed to handle higher moments and cantilevered loads. Together, these options span miniature to heavy-duty applications, supporting loads up to 83,400 N (18,750 lb) and strokes up to 6,000 mm (236 in).

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Linear Actuators

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176 products
Miniature ball screw linear actuator with a screw diameter of 8mm, a lead of 1mm and a length of 150mm. Includes a NEMA 14 motor and brings enhanced precision to compact spaces. The assembly is delivered fully constructed. Part of the miniature metric ball screw collection. Diameter: 8 mm; Lead:..
$257.21
Miniature Ball Screw Actuator BSR0801AXRU-0250-CSN-140-NNN-N with a NEMA 14 motor and cylindrical nut. The screw diameter is 8mm, the lead 1mm and the length is 250mm. Belongs to the miniature metric ball screw series. Diameter: 8 mm; Lead: 1 mm; Length: 250 mm. Includes a NEMA 14 motor. Streamlined design..
$268.98
Ball screw linear actuator with a cylindrical nut, 250mm in length with an 8mm diameter and 2.5mm lead. Includes a NEMA 14 motor. Integral part of the miniature metric ball screw lineup. Diameter: 8 mm; Lead: 2.5 mm; Length: 250 mm. Includes a NEMA 14 motor. Cylindrical-style nut for a..
$268.98
Miniature ball screw actuator with a cylindrical nut that has a NEMA 14 motor which is designed for space-sensitive applications with its unique dimensions and lead of 2mm. The screw diameter is 8mm and the length is 150mm. Cylindrical Nut Component of the miniature metric ball screw collection. Diameter: 8..
$257.21
Ball Screw Linear Actuator optimized for applications requiring precise and compact linear motion solutions, includes a NEMA 14 motor and featuring a unique lead for specialized requirements. The screw has an 8mm diameter, a lead of 2.5mm and a length of 150mm. A specialized component of the miniature metric ball..
$257.21
Small Ball Screw Actuator with a diameter of 8mm, a lead of 2mm and a length of 250mm. Designed for high precision in tight spaces, and includes a NEMA 14 motor. This part of our miniature ball screw series brings efficiency and precision to demanding tasks. Cylindrical Nut Part of..
$268.98
Ball screw linear actuator with a screw diameter of 10mm, lead of 2mm and length of 500mm. Meant for extended-length applications requiring precision linear motion in a compact design, the assembly includes a NEMA 14 motor and provides unparalleled performance. The assembly is delivered fully constructed. Extended length option in..
$298.39
Miniature ball screw linear actuator with a screw diameter of 10mm, a lead of 2mm and length of 200mm. Designed for larger diameter applications that require precise linear motion in compact spaces, it includes a NEMA 14 motor, offering enhanced capacity and precision. A larger variant in the miniature metric..
$263.10
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
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 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
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
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 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
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 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. 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

Linear Actuators

176 products
Linear Actuators Overview

Linear actuators produce controlled straight-line motion by combining a linear guide system with a drive mechanism and power source, making them a core building block in modern automation. Across the industry, they are commonly classified as pneumatic, hydraulic, electric, or purely mechanical, with electric and mechanical designs increasingly favored for their precision, cleanliness, and ease of integration. PBC Linear focuses on electric and mechanical linear actuators built around lead screws, ball screws, and belt drives, including motor-driven configurations. Belt-driven actuators are well suited for long strokes and high speeds with minimal maintenance, ball screw-driven designs deliver high accuracy and load capacity for demanding positioning tasks, and lead screw-driven actuators offer a cost-effective, quiet solution with options such as anti-backlash nuts for improved repeatability. These systems are available in a wide range of screw diameters, lead sizes, and lengths, and can be configured for manual operation using hand brakes or cranks, or for automated operation with NEMA motor-driven electric systems. Carriage guidance is supported by either self-lubricating Gliding Surface Technology for smooth, low-maintenance motion or ball bearing profile rails designed to handle higher moments and cantilevered loads. Together, these options span miniature to heavy-duty applications, supporting loads up to 83,400 N (18,750 lb) and strokes up to 6,000 mm (236 in).

 

Product Features of Linear Actuators