Data sheet

ESS-8-SN (189279) suction cup
Item number:
OT-FESTO008101
Example illustration
Properties
Min. work­piece ra­dius R [mm] 20
Nom­i­nal width [mm] 2,0
Suc­tion di­am­e­ter [mm] 8
Suc­tion vol­umes [cm³] 0,030
Ejec­tion im­pulse plau­si­bil­ity [bar] <= 4 bar
Con­nec­tion po­si­tion top
in­stal­la­tion po­si­tion ar­bi­trary
Al­lo­cate suc­tion cup fix­a­tion Size 2
Suc­tion shape Round flat
Op­er­at­ing pres­sure [bar] 0 to 0.95
Nom­i­nal op­er­at­ing pres­sure [bar] -0,7
Op­er­at­ing medium At­mos­pheric air based on ISO 8573-​1:2010 [7:-:-]
Cor­ro­sion re­sis­tant class KBK 1 - low cor­ro­sion stress
Food com­pat­i­bil­ity See ex­panded ma­te­r­ial in­for­ma­tion
am­bi­ent tem­per­a­ture [°C] -10 to 70
Hold­ing force for nom­i­nal op­er­at­ing pres­sure [N] 2,30
Shear force for nom­i­nal op­er­at­ing pres­sure [N] 9,5
Fas­ten­ing type Via vac­uum con­nec­tion
vac­uum con­nec­tion In­side di­am­e­ter 4 mm
colour black
Shore hard­ness 50 ± 5
Stud ma­te­r­ial Nickel-​plated brass
Ma­te­r­ial in­for­ma­tion Cop­per and PTFE-​free,
RoHs com­pli­ant
Suc­tion cups ma­te­r­ial NBR
Further information:
Weight 1,2 g / pcs
GTIN 4052568041960
Customs duty number 84799070
Manufacturer Festo
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number OT-FESTO008101.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 31.03.2025