Dryspin® Lead Screws

A range of dryspin® lead screws with a steep thread delivering high performance and efficiency for an extended service life. By eliminating lubricants, dryspin® lead screws are an excellent choice for use in hygienic environments; typical applications include, laboratory automation, closing units, automotive and medical handling.

Features and Benefits

• Higher Efficiency due to optimized thread angle
• Extended lifetime
• Best media resistance due to material 1.4301
• Low noise and vibration dampening due to rounded tooth geometry
• Pitch 2-50mm, diameter Ø 6-18mm
• A choice of lead screw nuts made of lubrication free igus® high performance polymers

Application Information

Laboratory automation, closing units, automotive and medical.

Lead Screw – Stainless Steel

Trapezoidal, rolled thread forms are highly suitable for applications with high loads or requiring high accuracy. Rolled, stainless steel (AISI 316) construction gives excellent hardness and surface finish, giving a superior coefficient of friction and increasing the life of the lead screw nut when compared to machined threads. A lead angle of less than 5° makes these lead screws self locking and reduces the torque required. Stronger and harder wearing than the equivalent square thread form lead screw trapezoidal power screws can be found in a variety of applications including lathes, milling equipment, electric linear and measuring systems.
For harsher environments stainless steel lead screws are an excellent choice able to cope with salt water immersion, high temperature environments and where exposure to higher temperatures is likely to be experienced.

Precision rolled stainless steel threads
0.2mm per 300mm lead accuracy
1.5mm per 300mm straightness
Right hand thread

Lead Screw – Stainless Steel

Trapezoidal, rolled thread forms are highly suitable for applications with high loads or requiring high accuracy. Rolled, stainless steel (AISI 316) construction gives excellent hardness and surface finish, giving a superior coefficient of friction and increasing the life of the lead screw nut when compared to machined threads. A lead angle of less than 5° makes these lead screws self locking and reduces the torque required. Stronger and harder wearing than the equivalent square thread form lead screw trapezoidal power screws can be found in a variety of applications including lathes, milling equipment, electric linear and measuring systems.
For harsher environments stainless steel lead screws are an excellent choice able to cope with salt water immersion, high temperature environments and where exposure to higher temperatures is likely to be experienced.

Precision rolled stainless steel threads
0.2mm per 300mm lead accuracy
1.5mm per 300mm straightness
Right hand thread

Lead Screw – Stainless Steel

Trapezoidal, rolled thread forms are highly suitable for applications with high loads or requiring high accuracy. Rolled, stainless steel (AISI 316) construction gives excellent hardness and surface finish, giving a superior coefficient of friction and increasing the life of the lead screw nut when compared to machined threads. A lead angle of less than 5° makes these lead screws self locking and reduces the torque required. Stronger and harder wearing than the equivalent square thread form lead screw trapezoidal power screws can be found in a variety of applications including lathes, milling equipment, electric linear and measuring systems.
For harsher environments stainless steel lead screws are an excellent choice able to cope with salt water immersion, high temperature environments and where exposure to higher temperatures is likely to be experienced.

Precision rolled stainless steel threads
0.2mm per 300mm lead accuracy
1.5mm per 300mm straightness
Right hand thread

Lead Screw – Stainless Steel

Trapezoidal, rolled thread forms are highly suitable for applications with high loads or requiring high accuracy. Rolled, stainless steel (AISI 316) construction gives excellent hardness and surface finish, giving a superior coefficient of friction and increasing the life of the lead screw nut when compared to machined threads. A lead angle of less than 5° makes these lead screws self locking and reduces the torque required. Stronger and harder wearing than the equivalent square thread form lead screw trapezoidal power screws can be found in a variety of applications including lathes, milling equipment, electric linear and measuring systems.
For harsher environments stainless steel lead screws are an excellent choice able to cope with salt water immersion, high temperature environments and where exposure to higher temperatures is likely to be experienced.

Precision rolled stainless steel threads
0.2mm per 300mm lead accuracy
1.5mm per 300mm straightness
Right hand thread

Lead Screw – Steel

Trapezoidal, rolled thread forms are highly suitable for applications with high loads or requiring high accuracy. Rolled steel (C45) construction gives excellent hardness and surface finish, giving a superior coefficient of friction and increasing the life of the lead screw nut when compared to machined threads. A lead angle of less than 5° makes these lead screws self locking and reduces the torque required. Stronger and harder wearing than the equivalent square thread form lead screw trapezoidal power screws can be found in a variety of applications including lathes, milling equipment, electric linear and measuring systems.

Steel Lead screws
Precision rolled threads
0.1mm per 300mm lead accuracy
0.5mm per 300mm straightness
Right hand thread