Coupling RUADIGON X-13/90 (X-120/90) — Coupling with standard hubs

RUADIGON X-13/90 · Acople con mazas normales is a coupling reference, within Power transmission. Request a quote for X-13/90 · Acople con mazas normales via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RUADIGON X-13/90 coupling with normal hubs is a power transmission component that joins two shafts to transmit torque flexibly. It is used in equipment where small misalignments and vibrations must be absorbed without losing continuity of operation. It is equivalent to model X-120/90, a useful fact for replacements and comparisons. MR Accesorios Industriales carries this line with technical advice so you can choose the correct configuration for your application.

This item is a coupling from the RUADIGON X series, designated X-13/90 and with normal hubs as its component. It is equivalent to model X-120/90, so you can use it as a cross reference when looking for a replacement. The normal hubs are the parts that are mounted on the shafts and receive the elastic or connecting element.

Couplings with normal hubs are used in centrifugal pumps, fans, conveyors, mixers and machine tools, among other equipment with aligned shafts that require some flexibility. They also appear in drives where the assembly is not perfect and small angular or radial misalignments should be compensated. In industrial plants and workshops, they are common in process lines and auxiliary equipment. If your equipment works with frequent starts or variable loads, this type of coupling helps protect bearings and seals.

To select the coupling, first check the diameter and length of the shafts you are going to join, the nominal torque and starting peaks, and the environmental conditions of the site. Also check the alignment: although the coupling absorbs misalignment, careful alignment during assembly extends the life of the elastic elements and the bearings. Take into account the direction of rotation and the operating speed. If you don't have the equipment data sheet, send us a photo of the nameplate or the assembly and we will help you identify the configuration.

If you need an equivalent to the X-13/90 or a nearby size from the X series, send us the full part number, the equipment brand and the shaft measurements. With that data we look for the option that best fits within the RUADIGON line or compatible alternatives. We can also guide you if the original coupling is no longer available and a replacement has to be adapted. The more precise the information, the faster we reach a useful proposal.

To request a quote for the RUADIGON X-13/90 coupling with normal hubs, write to us on WhatsApp with the part number and your shaft measurements. MR Accesorios Industriales replies with the available technical information and the alternatives from the X series. If you handle several pieces of equipment, send the complete list and we will help you group the inquiry. That way you avoid repeat purchases and ensure compatibility between components.