191061

Name: Festo 191061 Vacuum cup without connector ESV-40-BU
Brand: Festo

Vacuum cup without connector ESV-40-BU

The Festo 191061 is a round 1.5-fold protective bellows industrial component featuring a 40 mm suction cup diameter, a 9.5 mm height compensation, and an 11.699 cm³ suction cup volume. Constructed from blue PUR with a Shore hardness of 60 +/-5 and a product weight of 9.8 g, this RoHS compliant part operates within a pressure range of -95 kPa to 0 kPa and delivers a holding force of 52.3 N at a nominal operating pressure of -70 kPa. Suitable for ambient temperatures from -20 °C to 60 °C using atmospheric air based on ISO 8573-1:2010 [7:-:-], it includes VDMA24364 Zone III LABS conformity and features an upward connection position with any mounting position. Submit the exact part number, quantity, and application requirements to request a quote.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why no listed price?

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: 191061
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 191061.

Worldwide sourcingSupport for planned and urgent industrial requirements.

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

Verified configuration

Technical Specifications

Suction cup height compensation: 9.5 mm
Min. workpiece radius: 90 mm
Suction cup diameter: 40 mm
Suction cup volume: 11.699 cm³
Connection position: up
Mounting position: Any
Suction cup shape: round protective bellows 1.5-fold
Operating pressure: -95 kPa...0 kPa | -0.95 bar...0 bar | -13.775 psi...0 psi
Nominal operating pressure: -70 kPa | -0.7 bar | -10.15 psi
Operating medium: Atmospheric air based on ISO 8573-1:2010 [7:-:-]
LABS (PWIS) conformity: VDMA24364 Zone III
For use in the food industry: See supplementary material information
Ambient temperature: -20 °C...60 °C
Holding force at nominal operating pressure: 52.3 N
Product weight: 9.8 g
Color: Blue
Shore hardness: 60 +/-5
Note on materials: RoHS compliant
Suction cup material: PUR

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 191061. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.