+49 212 38340680Mon to Fri 08:00 to 17:00
Over 600,000 products · Worldwide shipping
DE EN
Toggle Nav
Search
Advanced Search
My Account
My Account
  • My Account
  • My Wish List
  • Sign In
My Wish List
Compare Products
My Cart items item
Menu
Account
Settings
DE EN
Führungszylinder DFM-40-50-B-PPV-A-KF - Festo 8161442
Führungszylinder DFM-40-50-B-PPV-A-KF - Festo 8161442 Führungszylinder DFM-40-50-B-PPV-A-KF - Festo 8161442 Führungszylinder DFM-40-50-B-PPV-A-KF - Festo 8161442

Images are examples, some edited with AI. The technical data are authoritative. AI notice

Guided drive with ball bearing guide Ø 40 mm 50 mm stroke DFM-40-50-B-PPV-A-KF - Festo 8161442

Festo ✓ Original product Brand new

With 50 mm stroke and a 40 mm piston, the DFM-40-50-B-PPV-A-KF guided drive handles lifting and pushing tasks on a recirculating ball bearing guide. Theoretical force at 6 bar: 754 N advance, 686 N return. Pneumatic end-position cushioning is adjustable at both ends.

Net
€572.61
excl. VAT
Item FES-8161442
Manufacturer no. DFM-40-50-B-PPV-A-KF
Save Compare
Question about this item
Datasheet (PDF)
  • Specialist dealer since 2009
  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

Where a bare piston rod cannot take side loads, the DFM-40-50-B-PPV-A-KF guided drive steps in with 50 mm stroke and 754 N advancing force at 6 bar.

Benefits

  • Recirculating ball bearing guide: guide rods in recirculating ball bushings
  • Force: 754 N advance and 686 N return at 6 bar (theoretical)
  • Cushioning: pneumatic end-position cushioning, adjustable at both ends
  • Cleanroom and PWIS: class 6 to ISO 14644-1, PWIS-free to VDMA24364-B1/B2-L
  • Piston rod: high-alloy stainless steel

Applications

Use the DFM-40-50-B-PPV-A-KF where smooth travel and accurate guidance matter for lifting, joining or ejecting parts. Operating medium for the DFM-40-50-B-PPV-A-KF is compressed air to ISO 8573-1:2010 [7:4:4], permitted ambient temperature -5 to 60 °C, any mounting position. For electronics, precision or battery production, this 40 mm version offers cleanroom class 6 to ISO 14644-1.

Technical data

TypeDFM-40-50-B-PPV-A-KF
Festo part number8161442
Stroke50 mm
Piston diameter40 mm
Operating mode, drive unitYoke
CushioningPneumatic cushioning, adjustable at both ends
Mounting positionAny
GuideRecirculating ball bearing guide
DesignGuidance
Position detectionVia proximity switch
Operating pressure1.5 to 10 bar
Mode of operationDouble-acting
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC0 - No corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitability (ISO 14644-14)Class 6 according to ISO 14644-1
Ambient temperature-5 to 60 °C
Impact energy in end positions0.7 J
Theoretical force at 6 bar, return stroke686 N
Theoretical force at 6 bar, advance stroke754 N
Alternative connectionsSee product drawing
Pneumatic connectionG1/8
Note on materialsRoHS compliant
Material coverWrought aluminium alloy
Material sealsNBR
Material housingWrought aluminium alloy
Material piston rodHigh-alloy stainless steel
Weight2.8 kg
ManufacturerFesto
Hersteller-NrDFM-40-50-B-PPV-A-KF
EAN4052568595937
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
AusführungKugelumlaufführung
MaterialAluminium
ThreadG 1/8
Piston Ø [mm]40
Stroke [mm]50
Seal materialNBR
MediumCompressed air
Functiondouble-acting
SeriesDFM
Bore (mm)40
Betriebsdruck max [bar]10
Temperaturbereich-5-60 °C
Temperature (max.)60

Downloads

Questions about this item

Any other question?

Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.

Customers Who Bought This Item Also Bought