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dryspin  lead screw technology | Advantages                                                                              dryspin  lead screw technology | Product overview
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        Maintenance-free, quiet operation, dirt-resistant and corrosion-resistant                                                Threads and high helix threads with dryspin  technology
                                                                                                                                                                                         ®
                                                              Lubrication-free


                                                              dryspin  lead screw
                                                                               ®
                                           Greater efficiency
                                    with dryspin  technology  technology
                                               ®

                                       Best media resistance    Lead screw drives are machine elements that                      Threads and high helix threads                       Suitable lead screw nuts
                               with stainless material AISI 304  convert rotary movement into linear motion.                      	Material: stainless steel or anodised aluminium      	Lubrication-free lead screw nuts made from
                                                              dryspin  lead screw drives are always based                        ●                                                    ●
                                                                      ®
                                                                                                                                                                                         6 materials
                           dryspin  technology: longer service   on self-lubricating plastic nuts, enabling long-                ● 	Better efficiency due to optimisedflank angle       	Types: cylindrical, with flange or spanner flat
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                                                                                                                                  	Quiet due to thread geometry
                                       life due to asymmetry  lasting operation without external lubrication. The                ● 	Long service life due to asymmetric geometry      ● 	Reduced clearance through zero-backlash
                                                              dryspin  technology offers a longer service life                   ●                                                    ●
                                                                      ®
                                                              and greater efficiency for high helix threads thanks               u From page 374                                      u From page 398
                         Minimum backlash with low-clearance    to the properties and geometries being tailored
                                     lead screw nuts (option)  to the plastic nut and the lead screw.                            Self-locking trapezoidal and metric threads
                                                                                              ®
                                                              ● 	Efficient and durable dryspin  threads and
                    Lead screw nuts made from lubrication-free   high helix threads
                           iglidur  high-performance polymers  ● 	Self-locking trapezoidal and metric threads
                                ®
                                                              ● 	Maintenance-free dry operation
                                                              ● 	Quiet
                                                              ● 	Corrosion-free
                                                              ● 	Resistant to dirt
                                        dryspin  technology:
                                              ®
                               Quiet and vibration dampening    Typical application areas
                                     due to thread geometry
                                                              ● 	Format adjustments
                                                              ● 	Drive technology
                       dryspin  technology: Precision / nominal   	Optical equipment
                             ®
                            dimension - 0.1 along the diameter  ●
                                                              ● 	Furniture industry                                              Trapezoidal and metric lead screws                   Trapezoidal and metric lead screw nuts
                                                              ● 	Automotive industry                                             ● 	Material: steel, stainless steel or anodised aluminium  ● 	Lubrication-free lead screw nuts made from 7 different
                                                                                                                                 ● 	Product range from M3 to Tr50x8                      materials
                                                                    Available from stock                                         ● 	Multi start lead screws and right/left opposite drive   ● 	Types: cylindrical, with flange or spanner flat
                                                                    Detailed information about delivery time online.               available                                          ● 	Clearance reduction via anti-backlash feature
                                      Self-locking trapezoidal                                                                   u From page 382                                      u From page 428
                                          and metric threads        Price breaks online
                                                                    No minimum order value. No minimum order quantity


                           More than 100 dimensional options        max. +150°C
                                   with up to 10 nut versions       Min. -20°C  191)
                                  in up to 7 different materials
                                                                    Service life calculation
                                                                    u www.igus-asean.com/drylin-expert
                                                                                                                                 Special designs                                      Lead screw technology accessories
                                 Clearance reduction through        Imperial dimensions and ACME thread                          ● 	 Heavy-duty lead screw nuts with the same dimensions   ● 	Nut housing for dryspin  lead screw nuts
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                              anti-backlash function (optional)     (USA standard) u Page 390                                      as ball threads                                    ● 	Anodised lead screw support blocks, on plain or ball
                                                                                                                                 ● 	Linear module lead screw nut                         bearings
                                                                                                                                 ● 	Split and spherical lead screw nuts with housing  ● 	Clamping ring for securing lead screw
                    191)  With falling temperatures, the required     In accordance with EC Directive 2011/65/
                    drive  torque  can  increase  due  to  the        EU (RoHS 2) Restriction (of the use of                     u From page 469                                      u From page 484
                    material.                                         certain) hazardous substances                ASEAN 09/2023  ASEAN 09/2023

        356 Online tools and more information u www.igus-asean.com/drylinSD                                                               3D CAD files, prices and delivery time online u www.igus-asean.com/drylinSD               357
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