New thread sizes

The new lead screw system solutions

For 3D printers made of iglidur R

Threaded lead screw systems are at the heart of every DIY 3D printer. They guarantee precise positioning of the print bed and are maintenance-free and durable.
 
  • Permanently minimised axial clearance for high positioning accuracy
  • More cost-effective due to the avoidance of lubricants 
  • A longer service life
  • Reduced axial clearance due to optional spring preload of the lead screw nut bed
Reduce the time required for your design and optimise the procurement process for your lead screw technology.
 
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Product range

Maximum positioning accuracy even without external lubrication

Part No.
Material
Thread
Direction
d1 [mm]
d2 [mm]
d3
[mm]
d4
[mm]
d5 [mm]
b1 [mm]
b2 [mm]
SW [mm]
Effective supporting surface
Weight [g]
Max. static load [N]
DST-RFRM-3D-01-DS8X8iglidur R
DS8x8
RH
8
10
24
18
3.2
10.5
4
12.5
126
1.8
252
DST-RFRM-3D-02-DS8X8iglidur R
DS8x8
RH
8
13
25
19
4.1
10
4
-
120
3.1
240
DST-RFRM-3D-03-DS8X8iglidur R
DS8x8
RH
8
10
22
16.26
3
11.5
4
-
138
2.3
276
DST-RFRM-3D-04-DS8X8iglidur R
DS8x8
RH
8
10
24
18
3.2
9.5
4
12.5
114
1.7
228
RFRM-3D-01-TR8X8P2iglidur R
TR8x8P2
RH
8
13
25
19
4.1
10
4
-
120
1.7
240
 
Part No.
Material
Thread
Direction
d1
[mm]
d2
[mm]
d3
[mm]
d4
[mm]
d5
[mm]
b1 [mm]
b2
[mm]
SW
[mm]
Weight [g]
 
DST-RFRM-PL-3D-01-DS8x8iglidur R
DS8x8
RH
8
13
25
19
4.1
22-26
4
-
4.8
DST-RFRM-PL-3D-02-DS8x8iglidur R
DS8x8
RH
8
13
24
18
3.2
22-26
4
12.5
4

The dimensions of the new dryspin® pre-load lead screw nut at a glance

The lead screw nut material iglidur R

The proven vibration-damping endurance runner without PTFE

Our iglidur® R lead screw nut material does not include PTFE. The material is safe, durable, predictable and vibration-damping. In addition:
 
  • Wear-resistant and versatile without PTFE
  • Cost-effective alternative to our all-rounder iglidur J
  • Up to 25% less wear compared to POM+PTFE (dimension 10X3) 
  • Environmentally friendly thanks to the absence of external lubricants
  • Service life of lead screw drives online calculable 
Our other standard materials J, J200, E7, J350 and W300 have been tested for the approx. 100 most important PFAS compounds according to test method SQP M1227 (LC-MS/MS and GC-MS) / SOP M1227 (LC-MS/MS and GC-MS) and approved as "PFAS-free" material.
dryspin technology

Try 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. We have summarised all the specifications and advantages of dryspin lead screw technology on the sample for you. See for yourself and if you have any questions, our experts will be happy to help you.
 
Request free lead screw sample here