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Cutaway of a GUMMI Type A elastic coupling with floating shaft · GUMMI EF
Flexible coupling GUMMI floating shaft (EF)

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Flexible coupling GUMMI floating shaft (EF)

Manufacturer part numberEF
Brand
GUMMI
Subcategory
Couplings
Series
Tipo A
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Description

GUMMI EF belongs to coupling, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for EF and any equivalents.

The GUMMI EF flexible coupling handles torque transfer between shafts that are not perfectly aligned. Its floating shaft design accommodates axial and radial movement, which helps protect bearings and gearboxes from added stress. This coupling suits equipment where assembly tolerances allow for small displacements. MR Industrial Accessories LLC supplies the GUMMI brand model.

The EF code identifies the floating shaft version within the GUMMI flexible coupling range. GUMMI's Type A series includes this configuration, built to transmit torque between misaligned shafts. When selecting a model, check shaft diameter, torque requirements, and operating conditions.

Common uses include centrifugal pumps, fans, compressors, and conveyors where minor misalignments occur and vibration needs reduction. Machine tools and continuous process lines also rely on these couplings to avoid unplanned stops. The floating shaft design is particularly useful when shafts experience axial movement or perfect alignment is impractical.

During installation, ensure shafts are clean and free of burrs, and follow the manufacturer's guidance for tightening and initial alignment. Base your coupling choice on nominal torque, RPM, and load characteristics. For technical support, the MR Industrial Accessories LLC team can help you identify the right model using your equipment data.

To find an equivalent, send code EF and your shaft dimensions via WhatsApp. You can also ask about other configurations in the GUMMI Type A series. We will respond promptly with suitable options for your application.

For a quote on this GUMMI EF flexible coupling, message code EF to MR Industrial Accessories LLC on WhatsApp. If you have questions about the floating shaft configuration, our technical team will assist you in selecting the correct model. We serve customers throughout the United States and several Latin American countries.

Dimensions

Configuration
Floating shaft (EF)

Frequently asked questions

What does the EF designation mean in this GUMMI coupling?
EF indicates the floating shaft configuration within the GUMMI flexible coupling line. This version absorbs axial and radial movement between connected shafts, unlike more rigid designs.
How do I choose the right GUMMI coupling model for my machine?
You need the torque to be transmitted, the revolutions per minute, and the shaft diameter. With those details, we can guide you to the correct model in the Type A series or evaluate other options.
Can I request a special size or an equivalent?
Yes, send code EF and your shaft dimensions via WhatsApp. We will review your case and offer available options so you can replace the coupling without issues.
Get a quote for EF on WhatsApp
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