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Cutaway of a GUMMI Type A elastic coupling with two standard hubs · GUMMI A-35
Flexible coupling GUMMI A-35

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Flexible coupling GUMMI A-35

Manufacturer Part Number
A-35
Brand
GUMMIOfficial distributor
Category
Power transmission
Subcategory
Couplings
Series
Tipo A

GUMMI

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Description

GUMMI A-35 is a flexible coupling reference, within Power transmission. Request a quote for A-35 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The GUMMI A-35 flexible coupling is a power transmission component that joins two shafts and absorbs misalignments, vibrations and torsional shocks. Its elastic rubber center and its two standard hubs (CN) make it suitable for equipment where smooth running and overload protection are required. It is used in pumps, fans, conveyor belts and machines in general. MR Accesorios Industriales sells it in Buenos Aires, Argentina, with more than 80 years of experience in the field.

The GUMMI A-35 belongs to the Type A series and comes with a two standard hubs (CN) configuration. Its nominal torque is 113 Nm, with a maximum bore of 32 mm and a 10 mm pilot hole. The elastic center has a diameter of 127 mm, the total length is 110 mm and the weight reaches 2.65 kg. These values define its capacity to transmit power in continuous service with moderate loads.

Typical applications of this coupling include centrifugal pumps, axial fans, belt conveyors, mixers and machine tools. It is also found in low and medium power equipment where small angular or radial misalignments must be compensated and vibrations that could damage the system's bearings or gears must be attenuated.

To select the correct coupling, take into account the required nominal torque, the shaft diameters and the rotation speed. The maximum bore of 32 mm limits its use to shafts up to that size. The 10 mm pilot hole allows the final bore to be machined as needed. It is important to verify alignment during mounting and to use suitable fastening elements to prevent axial displacement.

If you need a coupling with another bore size, a higher torque or a different configuration, write to us on WhatsApp with the code or model you are looking for. We can offer you alternatives within the same Type A series or from other flexible coupling lines. MR Accesorios Industriales has 3,407 references to advise you on the choice.

To request a quote for the GUMMI A-35 or ask about an equivalent, send the code A-35 on WhatsApp to MR Accesorios Industriales. We will reply shortly with the information you need for your project.

Dimensions

Model
A-35
Configuration
Two standard hubs (CN)
Nominal torque
113Nm
Max bore
32mm
Pilot bore
10mm
Elastic center Ø
127mm
Overall length
110mm
Weight
2,65kg

Frequently Asked Questions

What does the CN configuration mean in the GUMMI A-35 coupling?
CN indicates two standard hubs, meaning both ends of the coupling have standard hubs to mount on the shafts. This configuration is the most common and allows transmitting the nominal torque of 113 Nm with a maximum bore of 32 mm.
What is the nominal torque of the A-35 coupling?
The nominal torque of the GUMMI A-35 is 113 Nm. This value indicates the continuous power transmission capacity under normal service conditions. For momentary overloads, the elastic rubber center offers some additional tolerance.
Can I order a coupling with a bore other than the standard one?
Yes, the 10 mm pilot hole allows the final bore to be machined up to a maximum of 32 mm according to your shaft diameter. Write to us on WhatsApp with the size you need and we will quote the appropriate option.
Request a quote on WhatsApp