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Products/Festo/8161533
Festo 8161533 Shock absorber DYSD-Q11-25-24-Y1F-Y9
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Festo

8161533

Shock absorber DYSD-Q11-25-24-Y1F-Y9

The Festo 8161533 is a single-acting, pushing industrial component featuring a size 25 format, a 24 mm stroke, and self-adjusting cushioning across a 24 mm cushioning length. Weighing 635 g with a CRC 2 moderate corrosion stress rating and VDMA24364-B2-L LABS conformity, this unit mounts in any position using a locknut and operates within an ambient temperature range of 0 °C to 60 °C. It delivers a max stop force of 4000 N, a max energy absorption of 140 J per stroke, a max impact velocity of 1 m/s, and a resetting force of 120 N with a 0.3 s reset time at room temperature. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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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
8161533
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 8161533.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
25
Stroke
24 mm
Cushioning
Self-adjusting
Mounting position
Any
Position sensing
None
Max. impact velocity
1 m/s
Reset time at room temperature
0.3 s
Mode of operation
Pushing | Single-acting
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B2-L
Ambient temperature
0 °C...60 °C
Cushioning length
24 mm
Max. stop force
4000 N
Max. energy absorption per stroke
140 J
Max. energy absorption per hour
150000 J
Max. residual energy
0.8 J
Resetting force
120 N
Min. insertion force
430 N
Product weight
635 g
Type of mounting
With locknut
Note on materials
RoHS compliant
Seals material
NBR
Housing material
Steel, galvanized
Piston rod material
High-alloy steel
Nut material
Steel, galvanized

Engineering context

Identification and RFQ Guidance

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.

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 8161533. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.