igus® inc. Leadscrew Nut Dryspin®

For spindle adjustments which require especially quiet running and zero play, in addition to zero lubrication, and which have to be cost-effective at the same time, the new DryLin® lead screw nuts with camber offer the ideal solution. Available for self-locking trapezoidal threads as well as for dryspin® high helix threads, the new LC lead screw nuts take advantage of constant anti backlash forces within a compact installation size.

• 100% lubrication-free
• For low loads
• Dirt-repellent
• Available for efficient dryspin® trapezoidal thread (Ds6.35x2.54 to Ds10x50) and self-locking trapezoidal thread (Tr6x2 to Tr10x3)

Typical applications: Format adjustments, Medical devices, 3D printers, etc

The new flanged nut shape makes it possible to use the innovative dryspin® efficiency in confined spaces. The flat design makes it possible to secure the nut via the flange or key-ways. Available in all dryspin® high helix threads.

• Compact design
• Secured via the flange or spanner flat
• Efficient dryspin® high helix thread
• Higher efficiency, longer service life
• Self-lubricating

dryspin® high helix lead screw made from stainless steel, rolled

Resistant and made of 1.4301 material (AISI 304), pitch from 2 to 100 mm

dryspin® high helix lead screw made of aluminium

Rolled and tribo-optimised coating of EN AW 6082 material, lightweight and non-magnetic

With their properties optimized to the plastic nut and lead screw, dryspin® high helix threads offer high efficiency and long service lives. The zero backlash principle with integrated spring pre-load ensures minimal backlash throughout the service life. dryspin® lead screw nuts with zero backlash combine technical benefits while also running lubrication free and are particularly ideal for precise positioning tasks.

• Minimum backlash throughout the service life
• for dryspin® thread Ds 10x12, 10x25, 10x50
• Self-lubricating
• Low noise
• Longer service-life due to less wear