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
8204037
Guide unit FEN-25-125-KF
Engineered with an integrated recirculating ball bearing guide, this Festo industrial component features a size 25 format and a 125 mm stroke while supporting any mounting position. The unit accommodates a maximum dynamic force of 520 N and a maximum static force of 830 N in both Fy and Fz directions, alongside maximum dynamic and static torques of 20 Nm and 31 Nm for My and Mz. Operating within an ambient temperature range of -20 °C to 80 °C, it requires a displacement force of 15 N and has a moving mass of 419 g, with LABS conformity adhering to VDMA24364-B2-L and explosion prevention governed by the accompanying certificate. Submit the exact part number, quantity, and application requirements for a formal quote.
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
- 8204037
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8204037.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 25
- Stroke
- 125 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
- 520 N
- Max. force Fy static
- 830 N
- Max. force Fz
- 520 N
- Max. force Fz static
- 830 N
- Max. torque Mx
- 15 Nm
- Max. static moment Mx
- 24 Nm
- Max. torque My
- 20 Nm
- Max. static moment My
- 31 Nm
- Max. torque Mz
- 20 Nm
- Max. static moment Mz
- 31 Nm
- Displacement force
- 15 N
- Moving mass
- 419 g
- Product weight
- 963 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 8204037. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.