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Festo
546390
Round cylinder DSNU-5/8"-2"-PPV-A-B
The Festo 546390 is a double-acting industrial component featuring a 2 in stroke, a 5/8 in piston diameter, and a 10-32 UNF-2A piston rod thread based on the ISO 6432 norm. Designed with adjustable pneumatic cushioning at both ends, a 0.55 in cushioning length, and an operating pressure range of 1 bar to 10 bar, this unit operates with compressed air per ISO 8573-1:2010 [7:4:4] and accommodates oil lubrication. Position sensing occurs via a proximity switch, while the moderate corrosion stress (CRC 2) rating and -4 °F to 176 °F ambient temperature range define its operational limits. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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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
- 546390
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 546390.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 2 in
- Piston diameter
- 5/8"
- Piston rod thread
- 10-32 UNF-2A
- Based on norm
- ISO 6432
- Cushioning
- Pneumatic cushioning, adjustable at both ends
- Mounting position
- Any
- Piston rod end
- External thread
- Structural design
- Piston | Piston rod
- Position sensing
- Via proximity switch
- Variants
- Piston rod at one end
- Operating pressure
- 0.1 MPa...1 MPa | 1 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-B1/B2-L
- Ambient temperature
- -4 °F...176 °F
- Impact energy in the end positions
- 0.111 ft-lbf
- Cushioning length
- 0.55 in
- Theoretical force at 6 bar, retracting
- 23.3 lbf
- Theoretical force at 6 bar, advancing
- 27.1 lbf
- Moving mass at 0 mm stroke
- 0.811 oz
- Additional moving mass per 10 mm stroke
- 0.071 oz
- Basic weight with 0 mm stroke
- 3.17 oz
- Additional weight per 10 mm stroke
- 0.162 oz
- Type of mounting
- With accessories
- Pneumatic connection
- 10-32 UNF-2B
- Cover material
- Wrought aluminum alloy
- Seals material
- NBR | TPE-U(PU)
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 546390. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.