Flat suction cup (oval) for long and also curved workpieces

Dimensions (LxB)18 x 6
Suction cup materialNitrile rubber NBR
Material hardness [Shore A]55 Shore A
Nipple materialAluminum
ConnectionM5-F
SGON 18x6 NBR-55 M5-IG
Attribute Value
Bmax(S) 7 mm
Bs 6 mm
dn 1.50 mm
G1 M5-F
H 22 mm
LG1 5.50 mm
Lmax(S) 18.50 mm
Ls 18 mm
SW1 8 mm
Z (Stroke) 0.80 mm


Note: Acceptable dimensional tolerances for rubber parts concerning to DIN ISO 3302-1 M3.
Attribute Value
Suction force (-600mbar) 4.50 N
Volume 0.21 cm³
Curve radius (min) (convex) 4 mm
Hose diameter (empf.) d 2 mm
Dimensions (LxB) 18 x 6
Number of folds 0
Suction cup material Nitrile rubber NBR
Material hardness [Shore A] 55 Shore A
Weight 3.80 g
Product family SGON


Note: Suction force: The specified suction forces are theoretical values at a vacuum of -0.6 bar and with a smooth, dry workpiece surface - they do not include a safety factor Hose diameter: The recommended hose diameter refers to a hose length of approx. 2 m

Ordering information: SGON 18x6 NBR-55 M5-IG

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

  • Suction cup of type SGO – elastomer part, available in various dimensions (LxW) and materials
  • Connection nipple of type SA-NIP – available with various threads
  • Cups of the size 24 x 8 mm and larger are delivered with a two-ear clamp


Available spare parts: suction cup SGO, connection nipple SA-NIP, two-ear clamp