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Festo
8083779
Belt driven linear actuator ELGR-TB-45-400-0H
The Festo electromechanical linear axis, part number 8083779, features a size 45 structural design with an integrated toothed belt, a 400 mm working stroke, and a recirculating ball bearing guide. This unit achieves a maximum acceleration of 50 m/s², operating speeds between 1 m/s and 3 m/s, and a repetition accuracy of ±0.1 mm driven by either a stepper or servo motor. Built with a 24.83 mm drive pinion effective diameter and a 100% duty cycle, the assembly provides an IP20 degree of protection for ambient temperatures ranging from -10 °C to 50 °C. 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
- 8083779
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8083779.
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
- 24.83 mm
- Working stroke
- 400 mm
- Size
- 45
- Toothed belt elongation
- 0.08 %
- Toothed belt pitch
- 3 mm
- Mounting position
- Any
- Guide
- Recirculating ball bearing
- Structural design
- Electromechanical linear axis | With toothed belt
- Motor type
- Stepper motor | Servo motor
- Max. acceleration
- 50 m/s²
- Max. speed
- 1 m/s...3 m/s
- Repetition accuracy
- ±0.1 mm
- Duty cycle
- 100%
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Degree of protection
- IP20
- Ambient temperature
- -10 °C...50 °C
- 2nd moment of area Iy
- 15700 mm⁴
- 2nd moment of area Iz
- 17940 mm⁴
- Max. driving torque
- 1.24 Nm
- Max. force Fy
- 100 N
- Max. force Fz
- 100 N
- Max. no-load resistance to shifting
- 16.1 N
- Max. feed force Fx
- 100 N
- No-load driving torque
- 0.2 Nm
- Mass moment of inertia JH per meter of stroke
- 0.11 kgcm²
- Mass moment of inertia JL per kg of payload
- 1.54 kgcm²
- Feed constant
- 78 mm/U
- Reference service life
- 5000 km
- Additional moving mass per 10 mm stroke
- 0.69 g
- Product weight
- 5230 g
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 8083779. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.