Flexible coupling GUMMI A-155/165 with axial hub

GUMMI A-155/165 CX 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 A-155/165 CX and any equivalents.

For drives that must not shift along the shaft axis, the GUMMI A-155/165 CX flexible coupling provides a torsionally elastic connection between two shafts. Its CX (axial hub) design holds the assembly in position lengthwise while still compensating for angular and radial misalignment, vibration and shock. Selection is based on shaft diameter, torque and the service conditions of the machine.

The designation A-155/165 CX identifies the size and the mounting style: A-155/165 is the model, and CX indicates the axial hub variant. Shafts from 60 mm to 140 mm in diameter can be accommodated. Because the hub is axially fixed, this version suits equipment where longitudinal movement of the shafts is not permitted. Confirm the code against the technical data before ordering.

Typical installations include centrifugal pumps, fans, compressors, conveyor belts and machine tools. In these drives the elastic element absorbs torque peaks and small misalignments, which helps protect bearings and gears. Frequent starts or variable loads are also common reasons to specify this coupling. Plants, workshops and production lines that need to keep running rely on this type of component.

When selecting the coupling, check the shaft diameters to be joined, the nominal and maximum torque of the drive, the operating rpm and the misalignment expected. The CX configuration with axial hub is the right choice when the assembly does not allow longitudinal displacement; if it does, another variant may be considered. Before installation, inspect shaft condition, concentricity and balancing, and follow the manufacturer's instructions for setting the hubs and the elastic element.

If you need an equivalent, send the part number A-155/165 CX or your shaft dimensions via WhatsApp. We can advise on the most suitable variant within the GUMMI Type A line. MR Industrial Accessories supplies this brand as part of its power transmission range and provides technical support for component selection.

To request a quote, message the part number A-155/165 CX on WhatsApp to MR Industrial Accessories. If your application calls for a different configuration or shaft diameter, tell us and we will help you identify the correct reference. We reply promptly.