Flat suction cup (round) for very dynamic handling of smooth and oily workpieces

Size40
Suction cup materialNitrile rubber NBR
Material hardness [Shore A]45 Shore A
Nipple materialAluminum
ConnectionG1/4-AG
SAF 40 NBR-45 G1/4-AG
Attribute Value
dn 4 mm
Dmax(S) 46 mm
Ds 41 mm
G1 G1/4"-M
H 22 mm
LG1 10 mm
SW1 17 mm
Z (Stroke) 4 mm


Note: Acceptable dimensional tolerances for elastomer parts concerning to DIN ISO 3302-1 M3
Attribute Value
Suction force (-600mbar) 69 N
Lateral force 52 N
Lateral force (oily surface) 50 N
Volume 5.30 cm³
Curve radius (min) (convex) 50 mm
Hose diameter (empf.) d 4 mm
Size 40
Suction cup material Nitrile rubber NBR
Material hardness [Shore A] 45 Shore A
Weight 18.90 g
Number of folds 0
Product family SAF


Note: Suction force: The specified suction forces are theoretical values at a vacuum of -0.6 bar and with a dry, smooth and flat workpiece surface - they do not include a safety factor Lateral force: The specified lateral forces are values measured at a vacuum of -0.6 bar with a dry or oily, smooth, flat workpiece surface. Depending on the workpiece surface and its quality, the actual values may deviate from these values Hose diameter: The recommended hose diameter refers to a hose length of approx. 2 m

Ordering information: SAF 40 NBR-45 G1/4-AG

Suction cup SAF, available in various diameters, is delivered with connection nipple vulcanized to elastomer part.