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Festo
8041870
Belt driven linear actuator ELGA-TB-KF-120-1500-0H
The Festo part number 8041870 is an electromechanical linear axis of size 120 featuring a toothed belt with a 5 mm pitch, a 52.52 mm drive pinion effective diameter, and a 1500 mm working stroke with 0 mm stroke reserve. This component integrates a recirculating ball bearing guide, supports stepper or servo motors with an incremental linear potentiometer measuring principle, and delivers a max driving torque of 34.1 Nm, a max speed of 5 m/s, a max acceleration of 50 m/s^2, and a repetition accuracy of plus or minus 0.08 mm at a 100% duty cycle. Operating within an ambient temperature range of -10 degrees C to 60 degrees C, the unit provides an IP40 degree of protection, VDMA24364 Zone III LABS conformity, an any mounting position, 2nd moments of area Iy of 1264580 mm^4 and Iz of 4365790 mm^4. Submit the exact part number, quantity, and application requirements for 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
- 8041870
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8041870.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Drive pinion effective diameter
- 52.52 mm
- Working stroke
- 1500 mm
- Size
- 120
- Stroke reserve
- 0 mm
- Toothed belt pitch
- 5 mm
- Mounting position
- Any
- Guide
- Recirculating ball bearing
- Structural design
- Electromechanical linear axis | With toothed belt
- Motor type
- Stepper motor | Servo motor
- Measuring principle of linear potentiometer
- Incremental
- Max. acceleration
- 50 m/s²
- Max. speed
- 5 m/s
- Repetition accuracy
- ±0.08 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
- 1264580 mm⁴
- 2nd moment of area Iz
- 4365790 mm⁴
- Max. driving torque
- 34.1 Nm
- Max. force Fy
- 5500 N
- Max. force Fz
- 6890 N
- Max. force Fy total axis
- 5500 N
- Max. force Fz total axis
- 6890 N
- Fy with theoretical service life of 100 km (from a guide perspective only)
- 20240 N
- Fz with theoretical service life of 100 km (from a guide perspective only)
- 25355 N
- Max. no-load resistance to shifting
- 76.2 N
- Max. torque Mx
- 104 Nm
- Max. torque My
- 680 Nm
- Max. torque Mz
- 680 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 8041870. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.