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
543903
Mini slide DGSL-6- -
The Festo part number 543903 is a double-acting industrial component featuring a 8 mm piston diameter and a stroke length ranging from 10 mm to 50 mm, equipped with a ball bearing cage guide and a yoke drive unit operating mode. This unit operates at pressures between 1.5 bar and 8 bar, delivering a theoretical force of 30 N advancing and 23 N retracting at 6 bar with a maximum speed of 0.5 m/s. Position sensing is achieved via proximity switch, and the component functions with compressed air conforming to ISO 8573-1:2010 [7:4:4] within an ambient temperature range of 0 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a quote for this item.
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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
- 543903
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 543903.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 10 mm...50 mm
- Piston diameter
- 8 mm
- Drive unit operating mode
- Yoke
- Cushioning
- Short elastic cushioning rings/pads at both ends | No cushioning | Elastic cushioning rings/pads at both ends | Elastic cushioning rings/pads at both ends with xed stop
- Mounting position
- Any
- Guide
- Ball bearing cage guide
- Structural design
- Yoke | Piston | Piston rod | Slide
- Position sensing
- Via proximity switch
- Operating pressure
- 0.15 MPa...0.8 MPa | 1.5 bar...8 bar
- Max. speed
- 0.5 m/s
- Mode of operation
- Double-acting
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 0 - No corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 7 according to ISO 14644-1
- Ambient temperature
- 0 °C...60 °C
- Theoretical force at 6 bar, retracting
- 23 N
- Theoretical force at 6 bar, advancing
- 30 N
- Alternative connections
- See product drawing
- Type of mounting
- With through-hole
- Pneumatic connection
- M3
- Note on materials
- RoHS compliant
- Cover material
- Wrought aluminum alloy
- Seals material
- HNBR
- Housing material
- Wrought aluminum alloy
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 543903. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.