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
535509
Swing clamp cylinder CLR-63-50-L-P-A-K11-R8
The Festo part number 535509 is a double-acting industrial component featuring a 63 mm piston diameter, a 73 mm complete stroke, a 50 mm clamping stroke, and a 90 deg +/- 2 deg left-hand swivel angle. Operating within a pressure range of 2 bar to 10 bar using compressed air as per ISO 8573-1:2010 [7:4:4], it delivers an effective clamping force of 441 N at 2 bar and 823 N at 4 bar with elastic cushioning rings at both ends. This unit includes an M10 piston rod thread, position sensing via proximity switch, weld spatter and dust protection variants, and a moderate corrosion resistance class (CRC 2) for ambient temperatures from -10 °C to 80 °C in any mounting position. 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
- 535509
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 535509.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Complete stroke
- 73 mm
- Piston diameter
- 63 mm
- Piston rod thread
- M10
- Swivel angle
- 90 deg +/- 2 deg
- Clamping stroke
- 50 mm
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Structural design
- Piston | Piston rod | Cylinder barrel
- Position sensing
- Via proximity switch
- Swivel direction
- left hand
- Variants
- Weld spatter protection | Dust protection
- Operating pressure
- 2 bar...10 bar
- 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)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Ambient temperature
- -10 °C...80 °C
- Effective clamping force at 2 bar
- 441 N
- Effective clamping force at 4 bar
- 823 N
- Effective clamping force at 6 bar
- 1386 N
- Max. clamping nger screw tightening torque
- 47 Nm
- Theoretical clamping force at 6 bar
- 1682 N
- Product weight
- 2625 g
- Type of mounting
- Alternatively: | With through-hole | With internal thread | With accessories
- Pneumatic connection
- G1/8
- Wiper material
- PPS
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 535509. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.