Bellows suction cup (round) for very uneven workpieces

Size42
Suction cup materialNatural Rubber NK
Material hardness [Shore A]45 Shore A
Nipple materialAluminum
ConnectionG1/4"-F
Number of folds2.5
Vacuum connectionG1/4"-F
FSG 42 NK-45 G1/4-IG
Attribute Value
d2 17.80 mm
dn 4.40 mm
Dmax(S) 45 mm
Ds 42.60 mm
G1 G1/4"-F
H 61 mm
LG1 12 mm
SW1 17 mm
Z (Stroke) 20 mm
Attribute Value
Suction cup material Natural Rubber NK
Material hardness [Shore A] 45 Shore A
Size 42
Number of folds 2.50
Connection G1/4-IG
Curve radius (min) (convex) 75 mm
Volume 19.79 cm³
Suction force (-600mbar) 14.93 N
Pull-off force 44 N
Hose diameter (empf.) d 6 mm
Weight 27 g
Product family FSG

Ordering information: FSG 42 NK-45 G1/4-IG

Suction cup FSG (elastomer part + connection nipple) is delivered unassembled. The delivery consists of:

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


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