189186

Name: Festo 189186 Suction gripper ESG-8X20
Brand: Festo

Suction gripper ESG-8X20

The Festo part number 189186 is an industrial component featuring an 8x20 mm oval, flat NBR suction cup with a size 4 suction cup holder and integrated height compensation, including long height compensation. This assembly supports vertical mounting positions, operates with atmospheric air based on ISO 8573-1:2010 [7:-:-] across an ambient temperature range of -10 °C to 70 °C, and provides a corrosion resistance class of CRC 1 with RoHS-compliant materials. Vacuum connections are available via M14x1, G1/8, QS-6, or PK-4 configurations, utilizing a structural design with connections at both the top and side. Submit the exact part number, quantity, and application requirements to request a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 189186
Data verification: Manufacturer evidence reviewed

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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Vacuum cup size: 8x20 mm
Mounting position: Vertical
Structural design: Vacuum connection at top | Vacuum connection at side | with height compensation | With long height compensation
Classication of suction cup holder: Size 4
Suction cup shape: Oval, at
Operating medium: Atmospheric air based on ISO 8573-1:2010 [7:-:-]
Corrosion resistance class (CRC): 1 - Low corrosion stress
Ambient temperature: -10 °C...70 °C
Vacuum connection: M14x1 | G1/8 | QS-6 | PK-4
Note on materials: RoHS compliant
Suction cup material: NBR

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 189186. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.