LEZ 4G Linear unit with toothed belt drive

23200x xxxx
Delivery Time
On request
  • Sizes up to 3 m long (100 mm pitch) - special lengths on request
  • Longer lengths possible due to profile joint
  • External limit switch sensor
  • Motor connection for flange 60mm
Do you have any questions?
Your contacts for mechanical components:

Steffan Gärth
Steffan Gärth
Phone: +49 (0) 6659 / 981-773
Fax: +49 (0) 6659 / 981-776

Katja Henkel
Katja Henkel
Phone: +49 (0) 6672 / 86792-744
Fax: +49 (0) 6672 / 86792-777


The completely enclosed drive unit has an internal roller guide with lifetime lubrication. It is fitted with a stainless steel cover as standard, which prevents the ingress of dirt and therefore guarantees a long service life. It also offers an impressive feed speed of up to 5 m/sec with a repeat accuracy of +/- 0.2 mm. The hollow shaft mounting enables fast and flexible motor adaptation for motors with a 60 mm flange. Optional planetary gearboxes are available for higher drive powers.

We look forward to receiving your inquiries and will be happy to support you with your projects.


  • Stainless steel cover as standard
  • Completely closed
  • Lubricated for life
  • Magnetic limit switch
  • Feed rate up to 5m/sec
  • Repeatability +/- 0.2mm
  • Feed rate constant 90mm

Planetary gear 1:3, other reduction ratios on request

  • direct motor adaptation via hollow shaft
  • Motor connection for flange 60mm
Belt typ HTD 3M - 20 Powergripp LL
Weight without drive module 1000 mm = 7,75 kg
Specific mass of the toothed belt 0,05 kg/m
Carriage weight 0,85 kg
Specific guide weight 0,280 kg/100 mm
Feed per revolution 90 mm
Effective diameter of the synchronizing pulleys

Ø 28,65 mm
Mass moment of inertia of the synchronizing pulleys 0,000011 kgm²

Load data

Cy 2800 N
C0y 1488 N
Cz 1776 N
C0z 1032 N
F1 static 200 N
F1 dynamic 850 N
F2 static 300 N
F2 dynamic 1400 N
M0x static 23 Nm
M0y static 35 Nm
M0z static 37 Nm
Mx dynamic 40 Nm
My dynamic 60 Nm
Mzl dynamic 70 Nm