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
526666
Linear actuator DGPL-40-400-PPV-A-B-KF
The Festo 526666 is a double-acting industrial component featuring a 40 mm piston diameter, a 400 mm stroke, and a recirculating ball bearing guide operating on compressed air within a pressure range of 1.5 bar to 8 bar. This unit incorporates adjustable pneumatic cushioning at both ends with a hard characteristic curve, a 30 mm cushioning length, and position sensing via proximity switch. It delivers a theoretical force of 754 N at 6 bar in both advancing and retracting directions, accommodating a moving mass of 1700 g at zero stroke with an additional 97 g per 10 mm of stroke. Submit the exact part number, quantity, and application requirements to request a 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
- 526666
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 526666.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 400 mm
- Piston diameter
- 40 mm
- Cushioning
- Pneumatic cushioning, adjustable at both ends | Pneumatic shock absorber, hard characteristic curve
- Mounting position
- Any
- Guide
- Recirculating ball bearing
- Driver principle
- Positive locking (slot)
- Position sensing
- Via proximity switch
- Operating pressure
- 0.15 MPa...0.8 MPa | 1.5 bar...8 bar
- Mode of operation
- Double-acting
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- 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
- Ambient temperature
- -10 °C...60 °C
- Cushioning length
- 30 mm
- Theoretical force at 6 bar, retracting
- 754 N
- Theoretical force at 6 bar, advancing
- 754 N
- Moving mass
- 1700 g
- Moving mass at 0 mm stroke
- 1700 g
- Additional moving mass per 10 mm stroke
- 97 g
- Basic weight with 0 mm stroke
- 4480 g
- Alternative connections
- See product drawing
- Pneumatic connection
- G1/4
- Cover material
- Cast aluminum | Coated
- Seals material
- NBR | TPE-U(PU)
- Housing material
- Aluminum | 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 526666. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.