Festo Pneumatic Cylinder - 1908299, 20mm Bore, 20mm Stroke, DSNU Series, Double Acting

View this category

Subtotal (1 unit)*

£61.48

(exc. VAT)

£73.78

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 24 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£61.48

*price indicative

RS Stock No.:
121-4765
Mfr. Part No.:
DSNU-20-20-PPS-A
Brand:
Festo
Find similar products by selecting one or more attributes.
Select all

Brand

Festo

Manufacturer Series

DSNU

Model Number p

1908299

Action

Double

Stroke

20mm

Bore

20mm

Pneumatic Connection

G 1/8

Port Connection

G 1/8

Piston Rod Thread Gender

Male

Cushioning Type

Air

Dimensions

27 x 152mm

Diameter

27mm

Length

152mm

Maximum Operating Pressure

10 bar

Minimum Operating Temperature

-20°C

Weight

201.2g

Maximum Operating Temperature

+80°C

COO (Country of Origin):
DE

DSNU Series Roundline Cylinders - Self Adjusting Pneumatic Cushioning


Festo DSNU series round pneumatic cylinders with self adjusting pneumatic cushioning at both ends of the actuator barrel. Featuring a stainless steel piston rod within a 3 component system that provides excellent running performance and long service life. These double acting pneumatic actuators have dual connection ports for compressed air to be applied for advancing and retracting the piston rod in a linear motion. An extensive range of accessories makes it possible to install the DSNU cylinders virtually anywhere.

Self Adjusting Pneumatic Cushioning


The DSNU PPS type self adjusting cushioning pneumatic cylinders provide ideal cushion performance without the need for manual adjustments. The self adjusting cushioning gives a gentle and dynamic travel into the end position, even with changing loads and speeds. Equipped with a special piston as an extension to the main piston the design controls venting of the air cushion that has built up, as a result, no adjusting screw is necessary. Assembly and setting time is reduced using self adjusting cushioning that results in a high potential saving of working hours.

Features and Benefits


Conforms to ISO 6432 providing standardised metric mounting dimensions
Stainless steel piston rod with threaded connector
Wide range of stroke length and bore size variants that can be configured to suit a broad range of applications.
Long service life
Double acting operation

How do I mount the pneumatic cylinder?


The DSNU series pneumatic round actuators conform to ISO 6432 standards allowing them to be mounted in any position to suit the required application. The ISO 6432 standard establishes metric mounting dimensions for cylinders providing interchangeability of commonly used hydraulic and pneumatic cylinders. Optional mounting accessories provide further flexibility allowing the cylinder to be attached with a swivel bracket for free movement, foot mounted for support under high loads or combined with other actuators to give a wider range of movement.

Festo ISO Cylinder DSNU-20-20-PPS-A


• Features a piston diameter of 20 mm and a 20 mm stroke
• M8 piston rod thread
• Option to assemble in any position
• Self-adjusting pneumatic end-position cushioning
• The design structure of the cylinder is: Piston, piston rod and cylinder barrel
• Double-acting mode of operation
• G 1/8 pneumatic connection
• Optional mounting with accessories
• Both the piston rod and cylinder barrel are comprised of a high allow steel which is non-corrosive
• Festo Part Number - 1908299

Related links