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Festo
34503
Guide unit FENG-40-250-KF
The Festo part number 34503 is an industrial guide unit featuring a size 40 designation and a 250 mm stroke, engineered with a recirculating ball bearing guide supporting any mounting position. This component handles a maximum dynamic force Fy and Fz of 1000 N, a static force Fy and Fz of 1260 N, maximum dynamic torques Mx, My, and Mz of 44 Nm, 52 Nm, and 52 Nm, and maximum static moments Mx of 55 Nm and My and Mz of 65 Nm. Operating within an ambient temperature range of -20 °C to 80 °C, the unit has a displacement force of 15 N, a product weight of 3170 g, VDMA24364-B2-L LABS conformity, and explosion protection governed by its certificate. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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
- 34503
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 34503.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 40
- Stroke
- 250 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
- 1000 N
- Max. force Fy static
- 1260 N
- Max. force Fz
- 1000 N
- Max. force Fz static
- 1260 N
- Max. torque Mx
- 44 Nm
- Max. static moment Mx
- 55 Nm
- Max. torque My
- 52 Nm
- Max. static moment My
- 65 Nm
- Max. torque Mz
- 52 Nm
- Max. static moment Mz
- 65 Nm
- Displacement force
- 15 N
- Product weight
- 3170 g
- 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
- Wrought aluminum alloy, anodized
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 34503. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.