Working stroke 100 mm Size 26 Reversing backlash ≤ 20 µm Screw diameter 8 mm Spindle pitch 6 mm/U Type code EGSK Mounting position Any Guide Recirculating ball bearing guide Design Electromechanical linear axiswith ball screw drive Homing Reference switch Spindle type Ball screw drive Symbol 991211 Max. acceleration 10 m/s² Max. speed 0.59 m/s Repetition accuracy ±0.01 mm Corrosion resistance class (CRC) 0 - No corrosion stress Degree of protection IP10 Ambient temperature 0 °C ... 40 °C Fixed bearing dynamic basic load rating 1380 N Linear guide dynamic basic load rating 5746 N Dynamic basic load rating, ball screw drive 1950 N 2nd moment of area Iy 17000 mmⴠ2nd moment of area Iz 150000 mmⴠMax. force Fy 1541 N Max. force Fz 1541 N Max. torque Mx 26.2 Nm Max. torque My 8.9 Nm Max. torque Mz 8.9 Nm Max. feed force Fx 116 N No-load driving torque 0.015 Nm Ball screw drive statistical basic load rating 3510 N Linear guide statistical basic load rating 12150 N Mass moment of inertia JH per meter of stroke 0.0316 kgcm² Mass moment of inertia JO 0.00481 kgcm² Feed constant 6 mm/U Statistical fixed bearing load rating 1760 N Reference value, running performance 3000 km Moving mass 153 g Slide weight 153 g Additional slide weight 153 g Additional weight per 10 mm stroke 42 g Basic weight with 0 mm stroke 780 g Product weight 1200 g Type of mounting With internal thread and dowel pin Material of end caps CoatedDie-cast aluminum Profile material High-alloy stainless steel Note on materials Contains paint-wetting impairment substancesRoHS-compliant Drive cover material CoatedDie-cast aluminum Slide material Steel Spindle nut material Steel Spindle material Steel