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Festo
34491
Guide unit FENG-80- -KF
The Festo part number 34491 is an industrial guide unit featuring a size of 80 and an adjustable stroke ranging from 10 mm to 500 mm with an unrestricted mounting position. Incorporating a recirculating ball bearing guide, this structural design delivers a maximum dynamic force of 2300 N, a static force of 3120 N, and maximum static moments of 231 Nm for Mx and 259 Nm for My and Mz. It operates within an ambient temperature range of -20 °C to 80 °C, exhibits a displacement force of 40 N, and includes a moving mass of 4990 g at 0 mm stroke alongside VDMA24364-B2-L LABS conformity and explosion protection requiring observation of the certificate. Submit the exact part number, quantity, and application requirements to request a quote.
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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
- 34491
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 34491.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 80
- Stroke
- 10 mm...500 mm
- Mounting position
- Any
- Guide
- Recirculating ball bearing
- Structural design
- Guide
- Explosion prevention and protection
- Observe the information on the certicate
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Ambient temperature
- -20 °C...80 °C
- Max. force Fy
- 2300 N
- Max. force Fy static
- 3120 N
- Max. force Fz
- 2300 N
- Max. force Fz static
- 3120 N
- Max. torque Mx
- 170 Nm
- Max. static moment Mx
- 231 Nm
- Max. torque My
- 191 Nm
- Max. static moment My
- 259 Nm
- Max. torque Mz
- 191 Nm
- Max. static moment Mz
- 259 Nm
- Displacement force
- 40 N
- Moving mass at 0 mm stroke
- 4990 g
- Additional moving mass per 10 mm stroke
- 77 g
- Basic weight with 0 mm stroke
- 10430 g
- Additional weight per 10 mm stroke
- 77 g
- Center of gravity of moving mass with 0 mm stroke
- 54 mm
- Center of gravity of moving mass with 10 mm stroke
- 3.9 mm
- Type of mounting
- With internal thread
- Note on materials
- RoHS compliant
- Material of guide component
- Quenched and tempered steel
- Housing material
- Wrought aluminum alloy, anodized
- Material of yoke plate
- Quenched and tempered steel
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 34491. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.