Linear Actuators

Linear Actuators

Linear actuators delivering precise, reliable linear motion by combining ball screws, lead screws, or belt drives with motors (NEMA 08–42) or hand cranks. They utilize rails, shafts, carriages, bearings, and screws tailored for specific payloads, stroke lengths (up to 6 meters), and speeds. These actuators typically feature flat-top carriages that run on high-precision ball bearing profile rails or move via Gliding Surface Technology™ (GST). GST employs self-lubricating FrelonGold® PTFE liners in plain linear bearing pillow blocks on rail-supported shafting or on the undersides of gliding carriages, which slide on similarly shaped rails, ensuring maintenance-free operation under extreme conditions of temperature, particulates, or vibration. With no metal-to-metal contact, GST actuators experience minimal wear and a reduced risk of failure. Miniature linear actuators are available along with heavy duty actuators capable of handling loads of 11,200 N. Options include manual controls (hand brakes or cranks). Various screw diameters, lead sizes, and actuator lengths are available.

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Linear Actuators

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165 products
Belt-driven linear actuator with a 55 x 55 mm base and 6300 mm body length suits various setups. It features a 16 mm left male shaft for compatibility and a single carriage with two runner blocks on a profile rail. Part Number MTB055D-6300-16L12 Series MTB Drive Type Belt-Driven Base Size..
$9,342.33
Belt-driven linear actuator with a length of 2250 mm and a compact profile of 42 mm x 42 mm. It is designed for smooth operation and stability. Equipped with a left male shaft that has a diameter of 12 mm, this actuator supports a profile rail with two runner blocks per..
$2,646.53
Belt-driven linear actuator with a length of 1000mm and a compact profile of 42mm x 42mm. It is designed for smooth operation and stability. Equipped with a left male shaft that has a diameter of 12 mm, this actuator supports a profile rail with two runner blocks per carriage, ensuring..
$1,741.48
Lead Screw Actuator with a 6mm screw diameter, 100mm length, powered by NEMA 11 motor. Features a 1mm lead, right-hand clockwise thread and a rectangle anti-backlash nut for smooth, play-free operation. A PTFE coating minimizes friction, prevents flaking and ensures durability. Nut Type: Rectangle AntiBacklash Nut, Motor: Nema 11 Motor..
$182.04
Lead Screw Linear Actuator 200mm long with a NEMA 8 Motor, Rectangle Anti-Backlash Nut, 6mm screw diameter, 1mm lead, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. The Rectangle Constant Force™ Anti-Backlash nut uses a spring to maintain uniform radial..
$214.86
Lead Screw Linear Actuator 250mm long with a NEMA 8 Motor, Rectangle Anti-Backlash Nut, 6mm screw diameter, 5mm lead, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. The Rectangle Constant Force™ Anti-Backlash nut uses a spring to maintain uniform radial..
$223.73
Lead Screw Actuator with a 6mm screw diameter, 250mm length, powered by a NEMA 11 motor. Features a 5mm lead, right-hand clockwise thread and a rectangle anti-backlash nut for smooth, play-free operation. A PTFE coating minimizes friction, prevents flaking and ensures durability. Length: 250mm Screw Diameter: 6mm Lead: 5mm Thread..
$208.64
Lead Screw Actuator with a 6mm screw diameter, 300mm length, powered by a NEMA 11 motor. Features a 5mm lead, right-hand clockwise thread and a rectangle anti-backlash nut for smooth, play-free operation. A PTFE coating minimizes friction, prevents flaking and ensures durability. Length: 300mm Screw Diameter: 6mm Lead: 5mm Lead..
$217.51
Miniature Ball Screw Linear Actuator with a Cylindrical Nut and a NEMA 11 Motor Part Number BSR0601AXRU-0250-CSN-111-NNN-N Diameter 6mm Lead 1mm Accuracy X Screw Length 250mm Nut Type Cylindrical Nut Backlash Standard Backlash Of 0.05mm Left End NEMA 11 Motor (23mm) Right End Encoder
$271.97
Lead Screw Linear Actuator 500mm long with a NEMA 23 Motor Single Stack (56mm), Round Anti-Backlash Nut, 16mm screw diameter, 5mm lead size, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Round Constant Force™ Anti-Backlash nut..
$246.73
Lead Screw Linear Actuator 400mm long with a NEMA 17 Motor Single Stack (43mm), Round Anti-Backlash Nut, 12mm screw diameter, 5mm lead size, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Round Constant Force™ Anti-Backlash nut..
$201.78
Lead Screw Linear Actuator with a 12mm screw diameter, 5mm lead, and 500mm length, featuring a Round Anti-Backlash Nut and a NEMA 17 Motor, pairing a quality screw made of stainless steel with a PTFE coating to minimize friction and prevent flaking with an innovative Anti-Backlash Nut incorporating ConstantForce™ technology...
$242.48
Lead Screw Linear Actuator 400mm long with a NEMA 23 Motor, Round Anti-Backlash Nut, 16mm screw diameter, 5mm lead size, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Round Constant Force™ Anti-Backlash nut uses a spring..
$238.59
Lead Screw Linear Actuator with a 16mm screw diameter, 1mm lead, and 300mm length, featuring a Round Anti-Backlash Nut and a NEMA 23 Single Stack Motor (56mm), pairing a quality screw made of stainless steel with a PTFE coating to minimize friction and prevent flaking with an innovative Anti-Backlash Nut..
$211.26
Lead Screw Linear Actuator 300mm long with a NEMA 23 Motor, Triangle Anti-Backlash Nut, 10mm screw diameter, 1mm lead, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Triangle Constant Force™ Anti-Backlash nut uses a spring to..
$201.12
Lead Screw Linear Actuator 200mm long with a NEMA 14 Motor, RoundAnti-Backlash Nut, 10mm screw diameter, 5mm lead, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Triangle Constant Force™ Anti-Backlash nut uses a spring to maintain..
$183.38
Lead Screw Linear Actuator 300mm long with a NEMA 17 Motor Single Stack (43mm), Round Anti-Backlash Nut, 12mm screw diameter, 1mm lead size, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Round Constant Force™ Anti-Backlash nut..
$184.05
Lead Screw Linear Actuator 400mm long with a NEMA 14 Motor, Triangle Anti-Backlash Nut, 10mm screw diameter, 5mm lead size, and the screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking and reduce friction. The Triangle Constant Force™ Anti-Backlash nut uses a spring..
$218.85
Lead Screw Linear Actuator with a NEMA 8 motor, a Round Anti-Backlash Nut, 6mm screw diameter, 1mm lead, and a length of 100mm. The screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. The Constant Force™ Anti-Backlash nut uses a spring to maintain..
$197.13
An advanced, high-speed, belt-driven linear actuator designed for extensive use in multi-axis, medium- to large-sized Cartesian gantry systems. This actuator boasts a substantial length of 2250 mm and features a male shaft of 25 mm diameter, mounted on the left side. It excels in supporting heavy payloads in high-demand settings...
$7,677.05
165 products

Linear Actuators

165 products

Linear actuators delivering precise, reliable linear motion by combining ball screws, lead screws, or belt drives with motors (NEMA 08–42) or hand cranks. They utilize rails, shafts, carriages, bearings, and screws tailored for specific payloads, stroke lengths (up to 6 meters), and speeds. These actuators typically feature flat-top carriages that run on high-precision ball bearing profile rails or move via Gliding Surface Technology™ (GST). GST employs self-lubricating FrelonGold® PTFE liners in plain linear bearing pillow blocks on rail-supported shafting or on the undersides of gliding carriages, which slide on similarly shaped rails, ensuring maintenance-free operation under extreme conditions of temperature, particulates, or vibration. With no metal-to-metal contact, GST actuators experience minimal wear and a reduced risk of failure. Miniature linear actuators are available along with heavy duty actuators capable of handling loads of 11,200 N. Options include manual controls (hand brakes or cranks). Various screw diameters, lead sizes, and actuator lengths are available.

View the full feature list of Linear Actuators

Shop the categories of linear actuators we offer: Linear Slide Actuators, Simo Series Lead Screw and Belt Driven Linear Actuators, MTB Series Belt Driven Linear Actuators, Compact Linear Actuators, MUK Series Ball Screw Linear Actuators with Profile Rail Guides, Ball Screw Driven V-Roller Actuators, Ball Screw Linear Actuator Motor Assemblies, Lead Screw Motor Assemblies