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Festo

197903

Mini slide SLT-20-40-A-CC-B

The Festo part number 197903 is a double-acting industrial component featuring a 20 mm piston diameter, a 40 mm stroke, and yoke kinematics with a ball bearing cage guide. It operates on compressed air compliant with ISO 8573-1:2010 [7:4:4] within a working pressure range of 1 to 10 bar, delivering a repetition accuracy of 0.02 mm and maximum forces Fy and Fz of 930 N each. Equipped with shock absorbers at both ends providing an 8 mm cushioning length, an adjustable end-position range of 12 mm, and position detection for proximity sensors, this unit functions in ambient temperatures from -20 to 60 °C with a CRC corrosion resistance of 0. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer
Festo
Part number
197903
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Stroke
40 mm
Adjustable end-position range/length
12 mm
Piston diameter
20 mm
Operating mode of drive unit
Yoke
Cushioning
CC: Shock absorber at both ends
Assembly position
Any
Guide
Ball bearing cage guide
Design structure
Yoke kinematics
Position detection
For proximity sensor
Working pressure
1 ... 10 bar
Repetition accuracy
0.02 mm
Mode of operation
double-acting
Operating medium
Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot medium
Lubricated operation possible (subsequently required for further | operation)
Corrosion resistance classification CRC
0 - No corrosion stress
Ambient temperature
-20 ... 60 °C
Impact energy in end positions
3 Nm
Cushioning length
8 mm
Max. force Fy
930 N
Max. force Fz
930 N
Max. torque Mx
10 Nm
Max. torque My
10 Nm
Max. torque Mz
11 Nm
Theoretical force at 6 bar, return stroke
317 N
Theoretical force at 6 bar, advance stroke
376 N
Moving mass
1,199 g
Product weight
1,228 g
alternative connections
See product drawing
Mounting type
with through hole
Pneumatic connection
G1/8
Materials note
Free of copper and PTFE
Material cover
Wrought Aluminum alloy
Material seals
HNBR
Material housing
Wrought Aluminum alloy
Material piston rod
High alloy steel, non-corrosive

Engineering context

Identification and RFQ Guidance

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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.

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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 197903. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.