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Festo
553323
Bellows kit DADB-V6-50-S351-375
The Festo part number 553323 is a round protective bellows kit featuring a ducted exhaust, a 50 size, a 57 mm outside diameter, a 351 mm to 375 mm stroke range, and a 105 mm piston rod extension. Constructed with NBR seals and bellows, PA-reinforced adaption parts, and a high-alloy stainless steel threaded pin, this 167 g component achieves an IP54 degree of protection and CRC 3 high corrosion resistance while resisting dust, chips, oils, grease, and petrol across a -10 °C to 80 °C ambient temperature range. It includes a G1/4 pneumatic connection, VDMA24364-B2-L LABS conformity, and RoHS compliance, supporting push-fitted or threaded pin mounting in any position. Submit the exact part number, quantity, and application requirements for 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
- 553323
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 553323.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Outside diameter
- 57 mm
- Size
- 50
- Stroke range
- 351 mm...375 mm
- Piston rod extension
- 105 mm
- Design
- Round
- Mounting position
- Any
- Structural design
- Protective bellows kit | With ducted exhaust
- Corrosion resistance class (CRC)
- 3 - High corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Media resistance
- Dust | Chips | Oils | Grease | Petrol
- Degree of protection
- IP54
- Ambient temperature
- -10 °C...80 °C
- Product weight
- 167 g
- Type of mounting
- Push-tted | With threaded pin
- Pneumatic connection
- G1/4
- Note on materials
- RoHS compliant
- Adaption parts material
- PA-reinforced
- Seals material
- NBR
- Bellows material
- NBR
- Threaded pin material
- high-alloy stainless steel
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 553323. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.