Coupling RUADIGON X-6 (X-50) — Solid hub with bolts

RUADIGON X-6 · Maza llena con tornillos is a coupling reference, within Power transmission. Request a quote for X-6 · Maza llena con tornillos via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RUADIGON X-6 coupling is a power transmission component made up of a solid hub with screws, designed to join shafts and transmit torque in industrial equipment. Its commercial designation is also known as X-50, and at MR Accesorios Industriales we handle it as part of the brand's coupling line. If you need to replace a worn part or build a new assembly, this model is ordered by part number and quoted by WhatsApp.

This item is the solid hub with screws of the RUADIGON coupling model X-6, which the brand also identifies as equivalent to X-50. It is a solid part, with no lightening holes, that is fastened to the assembly with screws. It is not a complete coupling: it is the hub component that forms part of the system. To confirm dimensions, number of screws, pitch and shaft diameter, the manufacturer's technical data sheet must be checked against the specific application.

Hub couplings are used in drives where two shafts need to be joined with a certain tolerance to misalignment and to absorb vibrations. They appear in centrifugal pumps, fans, conveyor belts, mixers, mills and machine tools. They are also found in continuous process equipment, where a coupling failure stops the line. The solid hub with screws is usually chosen when rigidity and a firm grip on the shaft are required, instead of lightened hubs or keyed fastening.

To select this component properly, take into account the shaft diameter and length, the nominal torque and starting peaks, the rotation speed and the type of load. Check that the hub fits in the available space and that the fastening screws have the correct torque according to the manufacturer. If the original coupling is misaligned or the screws come loose, it is advisable to review the assembly before replacing the part. A poorly adjusted hub generates vibration, noise and premature wear on bearings and seals.

If you can't find the X-6 part number or need a nearby size, send us a photo of the part, the shaft diameter and the number of screws. With that data we can look for the equivalent within the RUADIGON line or propose a compatible alternative. The part number engraved on the hub or the model of the equipment where it is mounted also helps. At MR Accesorios Industriales we work with technical inquiries: you don't need to know the exact number, just describe the application.

To request a quote for this coupling or any of its components, write to us on WhatsApp with the part number X-6 or X-50 and the quantity you need. We'll reply with the options from the RUADIGON line. MR Accesorios Industriales sells this brand as part of its power transmission catalog, along with bearings, housings, seals and lubricants. If you have doubts about installation, ask us before buying: we prefer the part to be the right one.