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Festo
535497
Swing clamp cylinder CLR-40-20-L-P-A-K11-R8
The Festo 535497 is a double-acting industrial component featuring a 40 mm piston diameter, a 38 mm complete stroke, a 20 mm clamping stroke, and a 90 deg +/- 2 deg left-hand swivel angle with an M8 piston rod thread. Operating on compressed air per ISO 8573-1:2010 [7:4:4] within a 2 bar to 10 bar pressure range, it delivers effective clamping forces of 176 N at 2 bar and 355 N at 4 bar. This structural design includes a piston, piston rod, and cylinder barrel with elastic cushioning rings at both ends, position sensing via proximity switch, and CRC 2 moderate corrosion resistance. Available in weld spatter and dust protection variants, it functions across ambient temperatures from -10 °C to 80 °C in any mounting position. Submit the exact part number, quantity, and application requirements for a quote on this component.
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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
- 535497
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 535497.
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
- 38 mm
- Piston diameter
- 40 mm
- Piston rod thread
- M8
- Swivel angle
- 90 deg +/- 2 deg
- Clamping stroke
- 20 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
- 176 N
- Effective clamping force at 4 bar
- 355 N
- Effective clamping force at 6 bar
- 536 N
- Max. clamping nger screw tightening torque
- 24 Nm
- Theoretical clamping force at 6 bar
- 633 N
- Product weight
- 1010 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 535497. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.