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Festo
574121
Electric cylinder ESBF-BS-100-400-20P
The Festo part number 574121 is an electric cylinder with a ball screw structural design based on the ISO 15552 norm, featuring a size 100 configuration and a 400 mm working stroke. Driven by a servo motor with a spindle pitch of 20 mm/U, a 40 mm screw diameter, and an M20x1.5 external piston rod thread, this component achieves a maximum speed of 0.65 m/s, a repetition accuracy of ±0.01 mm, and a reversing backlash of 30 µm. It includes a plain bearing-guide for torsion protection, position sensing via proximity switch, and supports any mounting position with a maximum rotational speed of 2010 rpm and acceleration up to 15 m/s². Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 574121
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 574121.
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
- 400 mm
- Size
- 100
- Stroke
- 400 mm
- Piston rod thread
- M20x1.5
- Reversing backlash
- 30 µm
- Screw diameter
- 40 mm
- Spindle pitch
- 20 mm/U
- Max. angle of rotation of the piston rod +/-
- 0.5 deg
- Based on norm
- ISO 15552
- Mounting position
- Any
- Piston rod end
- External thread
- Motor type
- Servo motor
- Position sensing
- Via proximity switch
- Structural design
- Electric cylinder with ball screw
- Spindle type
- Ball screw
- Protection against torsion/guide
- With plain bearing-guide
- Max. acceleration
- 15 m/s²
- Max. rotational speed
- 2010 rpm
- Max. speed
- 0.65 m/s
- Repetition accuracy
- ±0.01 mm
- Duty cycle
- 100%
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Storage temperature
- -20 °C...60 °C
- For use in the food industry
- See supplementary material information
- Relative air humidity
- 0 - 95%
- Degree of protection
- IP40
- Ambient temperature
- 0 °C...60 °C
- Max. driving torque
- 63.7 Nm
- Max. radial force on actuator shaft
- 1100 N
- Max. feed force Fx
- 17000 N
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 574121. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.