Plastic lead screw support blocks

Product range expansion to include dryspin® floating bearing plastic lead screw support blocks

Latest design study

This study combines reinforced plastic blocks with a metallic clamping ring and iglidur® plain bearings for the fixed-bearing version and only the plastic blocks with an iglidur® special slider for the floating-bearing version. They have 1:1 connection dimensions as metallic lead screw support blocks. In addition, they are up to 60% more cost-effective and 80% lighter compared to conventional metal lead screw support blocks. The new floating bearing plastic lead screw support blocks in four dimensions are presented.

► SLSP-S6-LL
► SLSP-S8-LL
► SLSP-S10-LL
► SLSP-S12-LL
 
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Test dryspin® lead screw drives for free
Thread size

Tech up

  • New lead screw support block design in four new sizes for easy lead screw drive support
  • The same dimensions as commercially available lead screw support blocks, allowing 1:1 replacement
  • Weighs up to 80% less than commercially available metallic lead screw support blocks with the same connection dimensions
  • Easy installation
Plastic lead screw support blocks

Cost down

  • Cost-effective design optimised for injection moulding
  • Costs up to 60% less than commercially available metallic lead screw support blocks with the same connection dimensions
  • No maintenance necessary
  • Variable design for all threads in installation sizes Ø6mm-12mm thanks to threadless clamping rings
Plastic lead screw support blocks

Proof

  • This study was developed in response to customer requests according to our motto: cost-effective, lightweight, and lubrication-free
  • Do you have suggestions and ideas for this study? Would you like to test them? Feel free to contact us.
Plastic lead screw support blocks

Sustainability

  • Lubrication-free operation
  • Ideal for lightweight construction
  • igus® has been an investor in Mura Technology from the very beginning, and is advancing chemical recycling. From plastic waste to crude oil in 20 minutes: igus hydroprs

Product range

Maximum positioning accuracy

Part No.
A [mm]
H [mm]
h1 [mm]
lt [mm]
ts [mm]
d1 [mm]
E1 [mm]
Weight [g]
SLSP-S6-LL
42
26
13
20
5.5
6
30
14
SLSP-S8-LL
52
34
17
23
6.6
8
38
29
SLSP-S10-LL
70
50
25
24
9.0
10
52
64
SLSP-S12-LL
70
50
25
24
9.0
12
52
71

An overview of the new sizes of dryspin® floating bearing plastic lead screw support blocks

Further important information:

Higher efficiency, longer service life

This is what dryspin® technology can do

The dryspin high helix thread technology was developed by igus in 2013 and offers numerous advantages compared to conventional high helix threads. Due to the flat thread angle, it efficiently converts the force introduced into a translational movement. With specifications and geometries matched to the plastic nut and spindles, dryspin provides an even longer service life and more efficiency for high helix threads. Due to the rounded tooth geometry, the contact area between lead screw and nut is reduced, and the lead systems operate quietly and without vibration under load.
 
The larger spaces between the individual dryspin threads result in a higher proportion (factor 1.3) of tribologically optimised polymer in the threads. More wear-resistant material and higher levels of efficiency are crucial for a service life that is up to five times longer compared to conventional high helix threads.
Find out more here
dryspin technology
dryspin technology

Try out dryspin® technology for yourself

With the help of the free lead screw sample

Holding a real sample in your hands is an important part of understanding your component. We will be happy to send you a sample of our dryspin lead screw drives for this purpose. We have summarised all the specifications and advantages of dryspin lead screw technology in the sample for you. See for yourself and if you have any questions, our experts will be very happy to help.
Request free lead screw sample here


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