Belt Linear Actuators Specification
Nuodun timing belt linear actuators are best suited to high-speed and long stroke applications. Fast positioning and maintenance-free. They use a low friction, preloaded, recirculating ball bearing system, precision machined aluminum base, and high strength, steel-reinforced polyurethane belt.
NO | Parameter | Units | M40 | M45 | M50 | M60 | M80 |
1 | Max load(single carriage) | kg | 10 | 15 | 25 | 35 | 50 |
2 | Length (customized) | MM | 300-5800 | 300-5800 | 330-5800 | 350-5800 | 400-5800 |
3 | Suggest length | MM | effective length+250 | effective length+250 | effective length+280 | effective length+300 | effective length+350 |
4 | Max speed | M/S | 4 | 4 | 4 | 4 | 4 |
5 | Max acceleration | S² | 15 | 15 | 15 | 15 | 15 |
6 | Max torque | NM | 3 | 3 | 6.5 | 8.5 | 13.5 |
7 | Repeatability | ±MM | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
8 | Pitch | MM | 75 | 75 | 95 | 95 | 176 |
9 | Belt | MM | HTD3M-15 | HTD3M-15 | STD5M-20 | STD5M-25 | STD8M-35 |
10 | Toothed belt width | MM | 15 | 15 | 20 | 25 | 35 |
11 | Belt tension | N | 150 | 150 | 300 | 300 | 450 |
12 | Belt allowed elongation | (%) | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 |
13 | Fx max | N | 102 | 202 | 360 | 386 | 550 |
14 | Fy max | N | 213 | 213 | 320 | 485 | 855 |
15 | Fz max | N | 102 | 202 | 360 | 460 | 780 |
16 | Mx max | NM | 12 | 14.5 | 15.8 | 26.3 | 50 |
17 | My max | NM | 13.2 | 22.8 | 28.6 | 36 | 38 |
18 | Mz max | NM | 9.2 | 9.8 | 12.5 | 20.6 | 30.6 |
19 | Application motor | N/A | Nema 17/23 stepper 200/400W servo | Nema 17/23 stepper 200/400W servo | Nema 23/34 stepper 400/750W servo | Nema 23/34 stepper 400/750W servo | Nema 34 stepper 400/750W servo |
Main Advantage & Color Option
- A highly sturdy end block together with a buffer pad, can protect the bearings and structure from high-speed impact.
- The belt drive linear guide rail has a self-cleaning system, so it’s maintenance-free.
- 2 years warranty

Champagne Color

Block Color

Black Carriage + Champagne Body
Multifunctional Accessories
These multifunctional mounts can be easily assembled between belt driven linear actuators and the working platforms.

Speed Reducer Set
To mount the motor on linear belt-driven actuator

Motor Mount
To mount the motor on linear belt-driven actuator

L Bracket
To build XY/XYZ belt drive system

Limit Switch
To back to origin point and limit moving distance

Rail Mount
To fix the belt-driven actuator to the surface floor

Adaptor Bracket
To mount different models or motors

Aluminum Frame
All kinds of aluminum frame available to make XY,XYZ gantry

Motor and Driver
Stepper motor/Servo motor Available