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Festo
8124456
Ball screw axis ELGT-BS-120-550-10P
The Festo 8124456 is an electromechanical linear axis featuring a ball screw with a 16 mm screw diameter, a 10 mm/U spindle pitch, and a 120 size classification. This unit delivers a 550 mm working stroke, a 150 µm reversing backlash, a ±0.02 mm repetition accuracy, and operates at a 100% duty cycle with a maximum speed of 0.5 m/s, a maximum rotational speed of 3000 rpm, and a maximum acceleration of 15 m/s². Equipped with a recirculating ball bearing guide and compatible with stepper or servo motors, the axis mounts in any position and meets ISO 14644-1 Class 8 cleanroom standards, VDMA24364 Zone III LABS conformity, and F1a Li-ion battery production suitability with restricted copper, zinc, and nickel usage. 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
- 8124456
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8124456.
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
- 550 mm
- Size
- 120
- Stroke reserve
- 0 mm
- Reversing backlash
- 150 µm
- Screw diameter
- 16 mm
- Spindle pitch
- 10 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
- 0.5 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 8 according to ISO 14644-1
- Degree of protection
- IP20
- Ambient temperature
- 0 °C...50 °C
- Continuous feed force
- 1265 N
- 2nd moment of area Iy
- 966000 mm⁴
- 2nd moment of area Iz
- 6011000 mm⁴
- No-load torque at maximum travel speed
- 0.3 Nm
- No-load torque at minimum travel speed
- 0.08 Nm
- Max. force Fy
- 6800 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 8124456. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.