Bellows suction cup (round) with optimal adaptation to uneven surfaces

Suction cup materialSilicone SI
Material hardness [Shore A]55 Shore A
Nipple materialAluminum
Number of folds1.5
Vacuum connectionM5-F
FSGA 6 SI-55 M5-IG
Attribute Value
d2 3 mm
Dmax(S) 8 mm
dn 2 mm
Ds 5.70 mm
G1 M5-F
H 19 mm
LG1 5.50 mm
SW1 8 mm
Z (Stroke) 2 mm
Attribute Value
Suction cup material Silicone SI
Material hardness [Shore A] 55 Shore A
Size 6
Number of folds 1.50
Connection M5-IG
Curve radius (min) (convex) 4 mm
Volume 0.15 cm³
Suction force (-600mbar) 0.40 N
Pull-off force 1.40 N
Hose diameter (empf.) d 4 mm
Weight 1.50 g
Product family FSGA


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Ordering information: FSGA 6 SI-55 M5-IG

Suction cup FSGA (elastomer part + connection nipple) is delivered unassembled (diameters of 33 mm and more are assembled). The delivery consists of:

  • Suction cup of type FGA – elastomer part, available in various diameters and materials
  • Connection nipple of type SA-NIP – available with various threads

Available spare parts: suction cup FGA, connection nipple SA-NIP