Flexible coupling GUMMI A-155/165 with axial hub

GUMMI A-155/165 CX is a coupling reference, within Power transmission. Request a quote for A-155/165 CX via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The GUMMI A-155/165 CX flexible coupling is a power transmission component that connects two shafts and absorbs misalignment, vibration and shock. Its axial hub (CX) configuration is designed for machines that do not allow axial displacement, where torque must be transmitted without the assembly shifting lengthwise. It is used in industrial equipment that requires a flexible and reliable coupling, and it is selected according to shaft diameter and service conditions.

This GUMMI coupling corresponds to model A-155/165 with axial hub configuration, identified as CX. It accepts shafts with a minimum diameter of 60 mm and a maximum of 140 mm. The axial hub restricts longitudinal movement, making it the right option when the equipment does not allow the shafts to shift in that direction. The designation A-155/165 CX summarizes the size and mounting variant, and it should be verified against the technical data sheet before requesting a quote.

Typical applications for this flexible coupling include centrifugal pumps, fans, compressors, conveyor belts and machine tools where the goal is to dampen vibration and tolerate small misalignments between shafts. It is also used in equipment with frequent starts or variable loads, because the elastic element dampens torque peaks and protects the system's bearings and gears. It is a common solution in industrial plants, workshops and production lines that need operational continuity.

To select the coupling, take into account the diameter of the shafts to be connected, the nominal and maximum torque of the drive, the working rpm and the type of misalignment expected. The CX configuration with axial hub is suitable when the assembly does not allow longitudinal displacement; if the equipment does allow it, another variant can be evaluated. Also check the condition of the shafts, concentricity and balancing before installing, and follow the manufacturer's instructions for adjusting the hubs and the elastic element.

If you need an equivalent or a nearby size, message us on WhatsApp with the part number A-155/165 CX or with the dimensions of your shafts. We can guide you on the variant that best suits your equipment within the GUMMI Type A line. MR Accesorios Industriales carries this brand as part of its power transmission catalog, and with more than 80 years of experience in Buenos Aires, Argentina, it supports the technical selection of each component.

To move forward with the quote, send the part number A-155/165 CX on WhatsApp to MR Accesorios Industriales. If your application requires another configuration or a different shaft diameter, let us know and we'll help you find the right reference. We reply shortly.