MPN

You’ve been redirected to RS Norge

Elfa-Distrelec has merged with the RS Group to offer you a wider range of products, localized support and better services.

You can still view order history, return products, and manage invoices in your Elfa-Distrelec account

Festo Pneumatic Guided Cylinder - 170869 40 mm Bore, DFM Series, 160 mm Double Acting Acting

RS Stock No.:: 121-5444
Distrelec Article No.:: 301-68-488
Mfr. Part No.:: DFM-40-160-P-A-GF
Brand:: Festo

Festo Pneumatic Guided Cylinder - 170869 40 mm Bore, DFM Series, 160 mm Double Acting Acting

Subtotal (1 unit)*

Kr. 5 954,75

(exc. VAT)

Kr. 7 443,44

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

2 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	Kr. 5 954,75

*price indicative

RS Stock No.:: 121-5444
Distrelec Article No.:: 301-68-488
Mfr. Part No.:: DFM-40-160-P-A-GF
Brand:: Festo

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Product Type	Pneumatic Guided Cylinder
	Bore Size	40mm
	Series	DFM
	Action Type	Double Acting
	Mount Type	Through Hole
	Maximum Operating Pressure	10 bar
	Cushioning Type	Elastomer
	Piston Rod Thread Standard	ISO 1179-1, ISO 228-1
	Guide Type	Ball Bearing, Plain Bearing
	Minimum Operating Temperature	-20°C
	Rod Type	Single
	Maximum Operating Temperature	80°C
	Height	54mm
	Weight	4.5kg
	Standards/Approvals	ISO 228-1, ISO 1179-1, RoHS
	Width	120mm
	Stroke Length	160mm
	Length	279mm

	Select all
	Brand Festo
	Product Type Pneumatic Guided Cylinder
	Bore Size 40mm
	Series DFM
	Action Type Double Acting
	Mount Type Through Hole
	Maximum Operating Pressure 10 bar
	Cushioning Type Elastomer
	Piston Rod Thread Standard ISO 1179-1, ISO 228-1
	Guide Type Ball Bearing, Plain Bearing
	Minimum Operating Temperature -20°C
	Rod Type Single
	Maximum Operating Temperature 80°C
	Height 54mm
	Weight 4.5kg
	Standards/Approvals ISO 228-1, ISO 1179-1, RoHS
	Width 120mm
	Stroke Length 160mm
	Length 279mm

COO (Country of Origin):: DE

Festo DFM Series Pneumatic Guided Cylinder, 40mm Bore size, 160mm Stroke Length - DFM-40-160-P-A-GF, Numeric Part Number:170869

This pneumatic guided cylinder is a guided actuator designed for precise linear motion in industrial automation environments. It operates as a double-acting cylinder with guided support to control lateral loads during stroke, suitable for installations requiring guided push to pull movement under compressed air.

Features & Benefits

• 40mm bore delivers Compact force for confined automation cells
• 160mm stroke provides repeatable travel for positioning tasks
• Elastomer cushioning reduces end-impact forces for smoother stops
• Ball bearing and plain bearing guide minimise lateral play for accuracy
• 10 bar maximum pressure enables higher actuation force where required
• Operating range -20 to 80°C supports varied thermal environments

Applications

• Suitable for pick-and-place stations and panel handling
• Ideal for load-bearing linear transfers in assembly lines
• Used for clamping or pressing operations requiring guided motion
• Can be used for conveyor sorting where lateral guidance is needed

What mounting options are available for installation flexibility?

The unit uses through-hole mounting to allow secure attachment to fixture plates and machine frames.

Which piston rod thread standards does it accept for fittings?

It is compatible with ISO 1179-1 and ISO 228-1 thread standards for straightforward connection of end fittings and sensors.

How Compact is the guided cylinder for integration into machines?

The actuator has a low-profile height of 54mm and a width of 120mm to aid integration into constrained machine layouts.

What is the typical mass to consider for dynamic calculations?

The cylinder weighs 4.5 kg and should be included when calculating system inertia and drive requirements.