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Festo
556820
Ball screw axis EGC-HD-160- -BS
The Festo 556820 is an electromechanical linear axis with a ball screw, featuring a size 160 designation, a 15 mm screw diameter, and a working stroke adjustable from 50 mm to 1900 mm. It incorporates a recirculating ball bearing guide, an incremental linear potentiometer measuring principle, and accommodates either a stepper or servo motor in any mounting position. Operating with a 100% duty cycle, it achieves a maximum speed of 1 m/s, a maximum acceleration of 15 m/s², a repetition accuracy of ±0.02 mm, and maximum forces Fy and Fz of 5600 N each within an ambient temperature range of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 556820
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 556820.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Working stroke
- 50 mm...1900 mm
- Size
- 160
- Screw diameter
- 15 mm
- Mounting position
- Any
- Guide
- Recirculating ball bearing
- Structural design
- Electromechanical linear axis | With ball screw
- Motor type
- Stepper motor | Servo motor
- Spindle type
- Ball screw
- Measuring principle of linear potentiometer
- Incremental
- Max. acceleration
- 15 m/s²
- Max. speed
- 1 m/s
- Repetition accuracy
- ±0.02 mm
- Duty cycle
- 100%
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Degree of protection
- IP40
- Ambient temperature
- -10 °C...60 °C
- 2nd moment of area Iy
- 1350000 mm⁴
- 2nd moment of area Iz
- 10100000 mm⁴
- Max. force Fy
- 5600 N
- Max. force Fz
- 5600 N
- Max. force Fy total axis
- 5600 N
- Max. force Fz total axis
- 5600 N
- Fy with theoretical service life of 100 km (from a guide perspective only)
- 20630 N
- Fz with theoretical service life of 100 km (from a guide perspective only)
- 20630 N
- Max. torque Mx
- 300 Nm
- Max. torque My
- 500 Nm
- Max. torque Mz
- 500 Nm
- Max. moment Mx total axis
- 300 Nm
- Max. moment My total axis
- 500 Nm
- Max. moment Mz total axis
- 500 Nm
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 556820. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.