Attributes
| Order Code | EGSK-20-25-6P |
|---|---|
| Gtin | 4052568209698 |
Description
The high-precision EGSK ball screw linear actuator impresses with its excellent repetition accuracy and high rigidity while also being highly compact.
• Electromechanical linear axis with ball screw drive
• Ball bearing guide and ball screw drive without caged ball bearings
• Standardized mounting interfaces
• Compact design
• High rigidity
• 22 types in stock with short delivery times and modular products for custom variants
• Fits perfectly into our holistic product portfolio of electromechanical actuators, motors, drive controllers and control systems
Specifications
| Working stroke | 25 mm |
|---|---|
| Size | 20 |
| Reversing backlash | 20 µm |
| Screw diameter | 6 mm |
| Spindle pitch | 6 mm/U |
| Mounting position | Any |
| Guide | Recirculating ball bearing |
| Structural design | With ball screw |
| Homing | Reference switch |
| Spindle type | Ball screw |
| Symbol | 00991211 |
| Max. acceleration | 10 m/s² |
| Max. speed | 0.79 m/s |
| Repetition accuracy | ±0.01 mm |
| Corrosion resistance class (CRC) | 0 - No corrosion stress |
| LABS (PWIS) conformity | VDMA24364 Zone III |
| Degree of protection | IP10 |
| Ambient temperature | 0, 40 °C |
| Fixed bearing dynamic basic load rating | 1000 N |
| Linear guide dynamic basic load rating | 2849 N |
| Dynamic basic load rating, ball screw drive | 860 N |
| 2nd moment of area Iy | 6100 mm⁴ |
| 2nd moment of area Iz | 62000 mm⁴ |
| Max. driving torque | 0.069 Nm |
| Max. force Fy | 764 N |
| Max. force Fz | 764 N |
| Max. torque Mx | 9.9 Nm |
| Max. torque My | 3.2 Nm |
| Max. torque Mz | 3.2 Nm |
| Max. feed force Fx | 72 N |
| No-load driving torque | 0.005 Nm |
| Ball screw drive statistical basic load rating | 1450 N |
| Linear guide statistical basic load rating | 6300 N |
| Mass moment of inertia JH per meter of stroke | 0.01 kgcm² |
| Mass moment of inertia JO | 0.00144 kgcm² |
| Feed constant | 6 mm/U |
| Statistical fixed bearing load rating | 1240 N |
| Reference service life | 3000 km |
| Moving mass | 64 g |
| Slide weight | 64 g |
| Product weight | 448 g |
| Additional slide weight | 64 g |
| Basic weight with 0 mm stroke | 380 g |
| Additional weight per 10 mm stroke | 27 g |
| Type of mounting | With internal thread and dowel pin |
| Material of end caps | Die-cast aluminum, Coated |
| Profile material | high-alloy stainless steel |
| Note on materials | RoHS compliant |
| Drive cover material | Die-cast aluminum, Coated |
| Slide material | Steel |
| Ball screw nut material | Steel |
| Spindle material | Steel |
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