Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
8041865
Belt driven linear actuator ELGA-TB-KF-120-500-0H
The Festo 8041865 is an electromechanical linear axis with a toothed belt featuring a size 120 designation, a 500 mm working stroke, and a 0 mm stroke reserve. Driven by a stepper or servo motor, it achieves a maximum speed of 5 m/s, a maximum acceleration of 50 m/s², a maximum driving torque of 34.1 Nm, and a repetition accuracy of ±0.08 mm through its recirculating ball bearing guide. Built with an incremental linear potentiometer measuring principle, a 5 mm toothed belt pitch, a 52.52 mm drive pinion effective diameter, and an IP40 degree of protection, the unit operates within an ambient temperature range of -10 °C to 60 °C at a 100% duty cycle in any mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 8041865
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8041865.
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
- 500 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 8041865. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.