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Mini Linear Motion Actuators Lead Screw with Motor Effective Stroke Length for DIY CNC Router Parts X Y Z Linear (20MM)

Free shipping on orders over $29.99

$55.00

$ 27 .99 $27.99

In Stock

1.Size:40mm


  • Our Linear Motion Actuators is a quiet design, dustproof, closed self-lubricating cleaning system. When the linear module works, the friction coefficient decreases and the mute effect is achieved.
  • High rigidity material ensures high straightness. The slider of the linear module and the guide rail are matched with zero clearance to ensure high smoothness and silence.
  • Lightweight design,our products have light weight and small inertia.But also has high cost performance, promotes industrial upgrading and reduces employment dependence.
  • Our Linear Motion Actuators has widely used for DIY CNC Router Parts,production machinery,optical laboratory precision measurement,inspection equipment, fine-tuning displacement,mechanical equipment positioning and movement.
  • Specifications:Rated vertical load 0.25kg,Rated horizontal load 1kg,Effective stroke 20-120mm/0.78-4.72inch,Accuracy ±0.05MM,Effective stroke 20-120mm/0.78-4.72inch,Weight about 165g-265g



Product Description

6
DC
DC
DC
DC
DC

Features:

Made of high quality metal with durable construction. High precision, exquisite craft, smooth surface. Long life, low coefficient of friction, high versatility. Linear motion, with a small frictional resistance,Small size, more space-saving design

Specifications:

Material: Aluminum

Shaft diameter: 5mm

Rated vertical load: 0.25kg

Rated horizontal load: 1kg

Accuracy: ±0.05MM

Effective stroke: 20-120mm/0.78-4.72inch

Screw: M3

Lead:02mm

Width of sliding table:20mm

Weight: about 165g-265g


jeff nettles
Reviewed in the United States on December 24, 2024
I recently purchasing a second linear actuator as the first one been flawless. I have installed them on my personal yard machine as a way to demonstrate a way to make plows and rear lift components easier on my customers. These are paired with switches and circuits that do not allow them to operator under 12v as required. I will definitely be purchasing more as my costumers need them.There's not much to say, the video shows it for itself. Very good quality, very affordable price.
Sadie
Reviewed in the United States on December 23, 2024
bought a pair of these after watching a video on You Tube. A guy fabricated an upper and lower bracket to bolt onto his 48HP Johnson motor to add a power tilt. I have some skills and a welder, so decided to give it a try. After designing the brackets, cutting the metal and welding, I bolted them onto my 1988 Johnson 50 HP outboard. The linear actuators (6 inch stroke size) worked great and easily lifted/tilted the motor up and down. I mounted the motors on the actuators as high as possible to avoid full submersion into the water. I have not tested them out yet on the water, but expect it will work great.
Lee sung hoon
Reviewed in the United States on December 17, 2024
Completely waterproof. This is a powerful linear Actuator for my tracking solar panels. The require low power to operate, estimate 2-3 amps. they use no power when unused. Actuator has built in stop which I use by positioning it far west in the extended position. When the actuator filly extends, it just stops and doesn't attempt to go any farther. Far east is completely retracted. Motor is 12vdc reversable... Forware move east to west and reverse is west to east. I have used this type for many years and they just keep on working.I have a 75 year old Delta drill press that I've updated and outfitted to be highly functional. Only problem is that the table has to be manually "maneuvered" to adjust its height and it's a PITA: it has no cranking mechanism! After some Google searching I found some using a trailer jack but most interesting solution: using something called a linear actuator! So I went for it. After some challenging backyard engineering, it works! And I added the AC/DC
Damian Ryan
Reviewed in the United States on December 17, 2024
The only minor con is the actuator is a bit slow, but for the price, I have no complaints. Given the torque, I could build a linear velocity multiplier lever mechanism, but so far, I’m very happy with the results.Using for lifting my 85HP outboard up and down. My old tilt and trim was impossible to find and way to expensive. Modern day problems call for modern day fixes. I cut out where my old actuators were and did some modifications. Was a good half days work, needed to weld a bit on the brackets that came with it. I only have one hooked up that being said, it says it’s rated for 330lbs. My motor is 270lbs so I was skeptical this would work. I had to enlarge the hole on the actuator that goes up and down as well. I put marine sealant on everything that will be underwater. I will see how this holds up!
Malik Lewis
Reviewed in the United States on December 17, 2024
I replaced the handles on this lawn tractor snowblade with these linear actuators. They have given me several years of service with no failures. It saves my back. I'm very impressed!Exactly what I expected and no surprises… just what I needed for my RV after having upgraded our mattress to one that was too heady for the gas struts holding under-mattress-storage-compartment open. The linear actuators make that chore easy for my wife, making the lift easy and safe.
ker chan lin
Reviewed in the United States on December 16, 2024
I use this actuator to tilt my panels every month to maximize solar efficiency. So far working great and much safer than using tie downs to tilt.Eco-Worthy works perfectly. Easy to wire and does the job.
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