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Guided drive with plain-bearing guide Ø 20 mm 50 mm stroke DGRC-GF-20-50-PA - Festo 8218202

Festo ✓ Original product Brand new

With 50 mm stroke and a 20 mm piston, the DGRC-GF-20-50-PA guided drive handles lifting and pushing tasks on a plain-bearing guide. Theoretical force at 6 bar: 188 N advance, 141 N return. The guide takes transverse forces up to 487.2 N and Mx moments up to 13.15 Nm directly.

Net
€224.39
excl. VAT
Item FES-8218202
Manufacturer no. DGRC-GF-20-50-PA
Question about this item
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  • Invoice payment for regular customers
  • Worldwide shipping
  • Technical questions clarified with the manufacturer

Description

At 6 bar the DGRC-GF-20-50-PA turns a theoretical 188 N into a guided linear motion over 50 mm, with a 20 mm piston.

Benefits

  • Plain-bearing guide: guide rods in plain bearings, transverse force Fy up to 487.2 N
  • Force: 188 N advance and 141 N return at 6 bar (theoretical)
  • Torsional backlash: only 0.055°
  • PWIS conformity: PWIS-free to VDMA24364-B1/B2-L
  • Cushioning: elastic cushioning rings at both ends, impact energy up to 0.2 J
  • Moments: Mx up to 13.15 Nm, My/Mz up to 6.82 Nm

Applications

Typical uses of the DGRC-GF-20-50-PA are ejecting, separating and lifting on conveyor lines and in fixtures. Operating medium for the DGRC-GF-20-50-PA is compressed air to ISO 8573-1:2010 [7:4:4], permitted ambient temperature -10 to 60 °C, any mounting position. For electronics, precision or battery production, this 20 mm version offers reduced Cu/Zn/Ni content for lithium-ion battery production (F1a).

Technical data

TypeDGRC-GF-20-50-PA
Festo part number8218202
Load centre of gravity to yoke plate xs50 mm
Stroke50 mm
Piston diameter20 mm
Operating mode, drive unitYoke
CushioningElastic cushioning rings/plates at both ends
Mounting positionAny
GuidePlain-bearing guide
DesignGuidance
Position detectionVia proximity switch
Protection against torsion/guideGuide rod with yoke
Operating pressure2 to 10 bar
Maximum speed0.8 m/s
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
Suitability for Li-ion battery productionSuitable for battery production with reduced Cu/Zn/Ni values (F1a)
Ambient temperature-10 to 60 °C
Impact energy in end positions0.2 J
Maximum force Fy487.2 N
Maximum force Fy static487.2 N
Maximum force Fz487.2 N
Maximum force Fz static487.2 N
Maximum moment Mx13.15 Nm
Maximum moment Mx static13.15 Nm
Maximum moment My6.82 Nm
Maximum moment My static6.82 Nm
Maximum moment Mz6.82 Nm
Maximum moment Mz static6.82 Nm
Maximum permissible torque Mx (stroke-dependent)1.96 Nm
Maximum effective load at distance xs (stroke-dependent)47.1 N
Theoretical force at 6 bar, return stroke141 N
Theoretical force at 6 bar, advance stroke188 N
Torsional backlash0.055°
Moving mass254.2 g
Product weight537.6 g
Basic weight at 0 mm stroke283.4 g
Centre of gravity of moving mass (stroke-dependent)38.4 mm
Pneumatic connectionM5
Note on materialsRoHS compliant
Material coverWrought aluminium alloy
Material sealsNBR
Material dynamic sealsTPE-U(PU)
Material end plateAnodised wrought aluminium alloy
Material guide rodHigh-alloy steel
Material housingAnodised wrought aluminium alloy
Material piston rodHigh-alloy steel
Weight0.55 kg
ManufacturerFesto
Hersteller-NrDGRC-GF-20-50-PA
EAN4052568771010
Zolltarifnummer84123100
GPSR HerstellerdatenFesto Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
AusführungGleitführung
MaterialAluminium, anodised
ThreadM5
Piston Ø [mm]20
Stroke [mm]50
Seal materialNBR, TPE-U(PU)
MediumCompressed air
Functiondouble-acting
Bore (mm)20
Betriebsdruck max [bar]10
Temperaturbereich-10-60 °C
Temperature (max.)60

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