Festo 50 mm Bellow Nitrile Rubber (NBR) Suction Cup ESS-50-CN M6

This suction cup is a vacuum gripping pad designed for industrial handling and pick-and-place tasks. It is formed as a flexible bellows pad MADE from nitrile (NBR), intended to Interface with automated vacuum systems via a top-mounted vacuum entry. The component connects to system plumbing through an M6 vacuum port and is suited to environments where compliant sealing and controlled grip are required.

• Bellows geometry enhances surface conformity for uneven items
• Nitrile material provides oil and abrasion resistance
• Holding force 63.4N delivers predictable load support
• Vacuum entry on TOP simplifies routing in gantry systems
• M6 connection enables Compact integration with fittings

• Suitable for automated PCB or component pick-and-place operations
• Ideal for handling painted or slightly oily sheet metal parts
• Used with robotic end-effectors for small- to medium-sized workpieces
• Can be used for assembly lines requiring repeatable vacuum grip

It uses a threaded M6 vacuum port, compatible with common M6 fittings and quick-connect adaptors suited to small-bore tubing.

The bellows profile allows axial compression and lateral compliance, improving contact on slightly uneven or curved surfaces without rigid repositioning.

The nitrile (NBR) composition offers resistance to oils and moderate abrasion, making it suitable where incidental lubricant exposure may occur.

Suction is applied from the TOP entry point, which concentrates airflow through the central inlet to the pad cavity for efficient evacuation.