Flexible coupling GUMMI A-45 with integral hub

GUMMI A-45 CI is a coupling reference, within Power transmission. Request a quote for A-45 CI via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The GUMMI A-45 CI flexible coupling is a power transmission component that connects two shafts and absorbs misalignment, vibration and torque peaks. Its integral hub (CI) configuration makes it suitable for larger diameter shafts, with a maximum bore of 60 mm. It is used in equipment where smooth and reliable transmission is required, such as pumps, fans, conveyor belts and machine tools. MR Accesorios Industriales sells this model with the GUMMI quality that backs every application.

This coupling is identified as model A-45 within the GUMMI Type A series, with an integral hub (CI) configuration. Integral hub means that the flexible element and the hubs form a single piece, which simplifies mounting and reduces maintenance. The maximum bore accepted is 60 mm, which allows it to be mounted on larger diameter shafts. This designation A-45 CI is used to select the coupling according to shaft diameter and working conditions.

Typical applications of this coupling include centrifugal pumps, industrial fans, belt conveyors, mixers and machine tools. In all these cases, the flexible coupling compensates for small angular and radial misalignments, dampens torsional vibrations and protects the machine's bearings and gears. It is a reliable solution for transmitting power between shafts in demanding industrial environments, where continuous operation and low maintenance are required.

To correctly select the A-45 CI coupling, take into account the shaft diameter (which must not exceed the 60 mm maximum bore), the torque to be transmitted, the revolutions per minute and the type of load. During mounting, check the parallel and angular alignment between the shafts, and make sure the hubs are properly fastened. The integral hub configuration makes installation easier, but it is essential to respect the tightening torques recommended by the manufacturer to avoid premature failures.

If you need a coupling with a different shaft size or an alternative configuration within the Type A series, message us on WhatsApp with the code or model you are looking for. At MR Accesorios Industriales we can advise you to find the variant that best suits your application. We have more than 80 years of experience in power transmission and we reply promptly.

To request a quote for the GUMMI A-45 CI flexible coupling, send us the code by WhatsApp along with the quantity and your equipment data. That way we can confirm availability and give you a quick answer. If you have doubts about the selection, our technical team helps you choose the right model according to shaft diameter and service conditions.