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Festo
8124418
Ball screw axis ELGT-BS-90-50-20P
The Festo 8124418 is an electromechanical linear axis featuring a ball screw with a size 90 profile, a 50 mm working stroke, a 15 mm screw diameter, and a 20 mm/U spindle pitch. Engineered with a recirculating ball bearing guide and compatible with stepper or servo motors, this unit achieves a maximum speed of 1 m/s, a max acceleration of 15 m/s², a max rotational speed of 3000 rpm, and a repetition accuracy of ±0.02 mm with 0 mm stroke reserve and 150 µm reversing backlash. Built for a 100% duty cycle in any mounting position, the assembly complies with VDMA24364 Zone III LABS conformity, meets ISO 14644-1 Class 6 cleanroom standards, and has reduced Cu/Zn/Ni variants making it suitable for Li-ion battery production. Submit the exact part number, quantity, and application requirements to request 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
- 8124418
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8124418.
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
- Size
- 90
- Stroke reserve
- 0 mm
- Reversing backlash
- 150 µm
- Screw diameter
- 15 mm
- Spindle pitch
- 20 mm/U
- 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
- Variants
- Metals with copper, zinc or nickel by mass as main constituent are | excluded from use. Exceptions are nickel in steel, chemically nickel- | plated surfaces, printed circuit boards, cables, electrical plug connectors | and coils.
- Max. acceleration
- 15 m/s²
- Max. rotational speed
- 3000 rpm
- Max. speed
- 1 m/s
- Repetition accuracy
- ±0.02 mm
- Duty cycle
- 100%
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Suitability for the production of Li-ion batteries
- Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
- Cleanroom suitability, measured according to ISO 14644-14
- Class 6 according to ISO 14644-1
- Degree of protection
- IP20
- Ambient temperature
- 0 °C...50 °C
- Continuous feed force
- 810 N
- 2nd moment of area Iy
- 631000 mm⁴
- 2nd moment of area Iz
- 1948000 mm⁴
- No-load torque at maximum travel speed
- 0.2 Nm
- No-load torque at minimum travel speed
- 0.04 Nm
- Max. force Fy
- 4710 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 8124418. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.