Linear Actuators

Glide force ID, MD, and LD linear actuators with 6″ strokes next to their corresponding aluminum and steel mounting brackets.

We carry a variety of Glideforce linear actuators from Concentric International, from the light-duty LD series through the industrial-duty ID series. The table below shows our full offering of these linear actuators:

Actuator
Type
Max
Dynamic
Load
No-Load
Speed
@ 12 V
Current
Draw
@ 12 V
Nominal
Stroke
Length
With Feedback Without Feedback Approx.
Weight
Light-Duty
(LD)
15 kgf
[34 lbs]
4.4 cm/s
[1.7″/s]
1.2 A –
3.2 A
4″ LACT4P-12V-05 LACT4-12V-05 1.3 kg
12″ LACT12P-12V-05 LACT12-12V-05 1.6 kg
50 kgf
[110 lbs]
1.5 cm/s
[0.57″/s]
2″ LACT2P-12V-20 LACT2-12V-20 1.2 kg
4″ LACT4P-12V-20 LACT4-12V-20 1.3 kg
6″ LACT6P-12V-20 LACT6-12V-20 1.4 kg
8″ LACT8P-12V-20 LACT8-12V-20 1.5 kg
10″ LACT10P-12V-20 LACT10-12V-20 1.5 kg
12″ LACT12P-12V-20 LACT12-12V-20 1.6 kg
Medium-Duty
(MD)
100 kgf
[225 lbs]
1.5 cm/s
[0.58″/s]
1.1 A –
4.6 A
4″ MD122004-P MD122004 1.1 kg
6″ MD122006-P MD122006 1.2 kg
8″ MD122008-P MD122008 1.3 kg
10″ MD122010-P MD122010 1.4 kg
12″ MD122012-P MD122012 1.5 kg
Industrial-Duty
(ID)
with Acme
screw drive
250 kgf
[550 lbs]
1.7 cm/s
[0.66″/s]
2.4 A –
13.2 A
4″ LACT4-500APL LACT4-500AL 4.2 kg
6″ LACT6-500APL LACT6-500AL 4.4 kg
8″ LACT8-500APL LACT8-500AL 4.7 kg
12″ LACT12-500APL LACT12-500AL 5.3 kg
18″ LACT18-500APL LACT18-500AL 6 kg
24″ LACT24-500APL LACT24-500AL 7 kg
Industrial-Duty
(ID)
with ball
screw drive
450 kgf
[1000 lbs]
1.7 cm/s
[0.66″/s]
2.4 A –
13.2 A
4″ LACT4-1000BPL LACT4-1000BL 4.6 kg
6″ LACT6-1000BPL LACT6-1000BL 4.9 kg
8″ LACT8-1000BPL LACT8-1000BL 5.1 kg
12″ LACT12-1000BPL LACT12-1000BL 5.6 kg
18″ LACT18-1000BPL LACT18-1000BL 6.5 kg
24″ LACT24-1000BPL LACT24-1000BL 7.4 kg

We also have a series of NEMA 17-size stepper motors with integrated lead screws that can be used to make linear actuators (these are not listed in the above table, but you can find them below).

Subcategories

These light-duty 12 V DC linear actuators by Concentric International can be used as an alternative to hydraulic or pneumatic actuators in a variety of applications. They are available in stroke lengths from 2″ to 12″ and gear ratios of 5:1 (for speeds up to 4.4 cm/s [1.7 in/s]) or 20:1 (for dynamic forces up to 50 kgf [110 lbs or 500 N]).

These medium-duty 12 V DC linear actuators by Concentric International can be used as an alternative to hydraulic or pneumatic actuators in a variety of applications. They are available in stroke lengths from 4″ to 12″ and are rated for dynamic forces up to 100 kgf [225 lbs or 1000 N].

These industrial-duty 12 V DC linear actuators by Concentric International can be used as an alternative to hydraulic or pneumatic actuators in a variety of applications. They are available in stroke lengths from 4″ to 24″ and are rated for dynamic forces up to 450 kgf [1000 lbs or 4500 N].


Products in category “Linear Actuators”

Pololu item #: 2689
Brand: SOYO
Temporarily out of stock. See product page to backorder.
Out of stock.
Quantity:

This NEMA 17-size hybrid bipolar stepping motor has an integrated 18 cm (7″) threaded rod as its output shaft, turning it into a linear actuator capable of precision open-loop positioning. The included traveling nut has four mounting holes and moves 40 µm (1.6 mil) per full step; finer resolution can be achieved with microstepping. The stepper motor has a 1.8° step angle (200 steps/revolution) and each phase draws 1.7 A at 2.8 V, allowing for a holding torque of 3.7 kg-cm (51 oz-in).

Pololu item #: 2268
Brand: SOYO
Temporarily out of stock. See product page to backorder.
Out of stock.
Quantity:

This NEMA 17-size hybrid bipolar stepping motor has an integrated 28 cm (11″) threaded rod as its output shaft, turning it into a linear actuator capable of precision open-loop positioning. The included traveling nut has four mounting holes and moves 40 µm (1.6 mil) per full step; finer resolution can be achieved with microstepping. The stepper motor has a 1.8° step angle (200 steps/revolution) and each phase draws 1.7 A at 2.8 V, allowing for a holding torque of 3.7 kg-cm (51 oz-in).

Pololu item #: 2690
Brand: SOYO
Temporarily out of stock. See product page to backorder.
Out of stock.
Quantity:

This NEMA 17-size hybrid bipolar stepping motor has an integrated 38 cm (15″) threaded rod as its output shaft, turning it into a linear actuator capable of precision open-loop positioning. The included traveling nut has four mounting holes and moves 40 µm (1.6 mil) per full step; finer resolution can be achieved with microstepping. The stepper motor has a 1.8° step angle (200 steps/revolution) and each phase draws 1.7 A at 2.8 V, allowing for a holding torque of 3.7 kg-cm (51 oz-in).

Pololu item #: 2688
Brand: Generic
Temporarily out of stock. See product page to backorder.
Out of stock.
Quantity:

This copper alloy traveling nut is intended for use with Tr8×8(P2) threaded rods and features a mounting flange with four holes threaded for M3 screws. This is the same nut that is included with our stepper motors with lead screw.

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