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Suction cup OB35x90P Polyurethane 60, thread insert G3/8" with mesh filter for Vacuum Gripper System (VGS), OB35x90P.5E.G40M


Part no. OB35x90P.5E.G40M

  • Suitable for level adjustment. Can handle objects with height differences and varying shapes, for example embossed or corrugated plates.
  • Lifting movement to separate small and thin objects.
  • Dual hardness allowing strength and stability in conjunction with softness and flexibility.
  • DURAFLEX® material features the elasticity of rubber in combination with the wear resistance of polyurethane.
  • The DURAFLEX® material is mark-free.
Metric   Imperial
Curve radius 1.18 in
Movement, vertical max. 0.41 in
Application Mark Free
Material Polyurethane (PU60)
Suction cup model OB
Suction cup shape Oval Bellows
Volume 2.32 in³
Weight 1.94 oz
Fitting size 3/8"
Fitting style Male
Fitting type G-thread
Fitting option Filter mesh
Height 1.47 in
Outer diameter 3.76 in
Width 1.67 in
Performance — lifting forces
Vertical lifting force Parallel lifting force
6 -inHg 9.44 lbf 7.19 lbf
18 -inHg 26.3 lbf 19.1 lbf
27 -inHg 41.6 lbf 25 lbf
Polyurethane (PU60)
Color Green transparent
Hardness 60 °Shore A
Temperature 50 – 122 °F
Material resistance
Polyurethane (PU60)
Alcohol N/A
Concentrated acids +
Ethanol +
Hydrolysis +
Methanol -
Oil +++
Oxidation -
Gasoline +
Wear resistance +++
Weather and ozone +++

Dimensional drawings

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Spare parts
Part no.
Thread insert G3/8" male, with O-ring and mesh filter for Vacuum Gripper System (VGS) 01.07.148
Suction cup OB35x90P Polyurethane 60 with collar for Vacuum Gripper System (VGS) OB35x90P.5E

Part no.
Suction cup OB35x90P Polyurethane 30/60 with collar for Vacuum Gripper System (VGS) OB35x90P.5K
Support / CAD
Please use desktop version/ordinary computer to download CAD files.
Data sheets
Brochures (1)
Certificates (1)
White papers (1)
Training (4)
    • Suction cups

      • How do I know which lifting forces I need?
        • It depends on the weight of the product that should be lifted and how many suction cups that can be used for the object. Calculate the weight to be lifted per suction cup and then take the weight multiplied with the gravity force (g=9.81) and you have the lifting force needed in pound force (lbf).

      • How do I know which suction cup to choose?
        • Our recommendation is to start at the application listing to find the products we recommend to different applications. If you have questions please do not hesitate to contact our partners to find the optimum solution.

      • How should Piab suction cups be stored?
      • I have a variation of number of objects to be lifted- how can I make sure to not drop them or to use too much energy? How to optimize this type of system?
        • All suction cups not in contact with an object (open) will draw in a lot of air and demand a larger pump than actually necessary. By using different valves, such as piSAVE sense, in the suction cups, the suction cups will be normally closed until they come in contact with the handled object. Only the cups needed in the specific lifting cycle will be open and flow air. Please see the video piSAVE sense

      • What is DURAFLEX®?
        • DURAFLEX® is a patented material specially developed to feature the elasticity of rubber and the wear resistance of polyurethane. The DURAFLEX® material is mark-free.

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