dryspin motor spindle with fitting: P=7g7, M6 | Trapezoidal thread | RH | Stainless steel | Length: 495mm

Motor lead screws of the dryspin lead screw technology
Lead screws are machine elements that are used to convert a rotational movement into a linear motion. The trapezoidal lead screws and lead screw nuts from igus are based on the principle of lubrication-free linear technology. The specifications and geometries of the dryspin lead screw technology, which are adapted to the plastic nut and trapezoidal lead screw, guarantee a longer service life and efficiency. In the standard range for motor lead screws, you can find ready-to-connect thread dimensions from TR08x1.5 to TR12x6P3. Suitable for our drylin® E lead screw stepper motors.

Setup and installation of lead screw motors - the basics
Find out more about setup and installation of lead screw motors here.

Benefits of drylin trapezoidal lead screws:
► 100% maintenance-free dry operation
► Low-noise and vibration-free running
► Resistant to dust and dirt
► 100% corrosion-free
► High efficiencies
► Cost-effective purchase price
► Fast delivery times

The cross section of the trapezoidal thread corresponds to an isosceles trapezoid with an angle of 15°. The flank angle is 30°. The trapezoidal lead screw has a larger diameter and greater pitch than standard threads. The pitch angle is smaller than the arctangent for single-start trapezoidal lead screws. This results in self-locking. Two-start lead screws, in contrast, are only restrained.