Coupling RUADIGON X-5 (X-45) — Solid hub with bolts

RUADIGON X-5 · Maza llena con tornillos is a coupling reference, within Power transmission. Request a quote for X-5 · Maza llena con tornillos via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RUADIGON X-5 coupling, also identified as X-45, is a power transmission component made up of a solid hub with screws. It is used to join shafts and transmit torque in industrial equipment, also allowing small misalignments to be compensated depending on the assembly. It is a part from the RUADIGON X series, designed for applications requiring robustness and simple assembly with screws. At MR Accesorios Industriales we carry it as part of our coupling line.

This item is the solid hub with screws of the RUADIGON coupling model X-5, which is equivalent to the X-45. The hub is the part that is fixed to the shaft and receives the screws that complete the assembly. Being a solid hub, it has no slots or seats for flexible elements; its function is to transmit motion directly. The model and equivalence come from the manufacturer's designation, and any other size or tolerance is confirmed against the corresponding technical data sheet.

Typical applications for this type of coupling include pumps, fans, conveyor belts, mixers and other rotating machines where two shafts need to be connected with positive transmission. It is also used in equipment where mounting space is limited and assembly with screws is preferred over other systems. Being a solid hub, it is suitable for continuous duty and moderate loads, provided the assembly is carried out with correct alignment.

To mount this coupling, verify that the shaft diameters match those of the hub and that the screws are calibrated according to the torque recommended by the manufacturer. It is essential to align the shafts before tightening the screws to avoid parasitic loads that accelerate wear. If you are replacing an existing coupling, compare the X-5 or X-45 designation and the number of screws. If in doubt, consult us with a photo or sketch of the part and we will help you identify the correct variant.

If you need an equivalent or a nearby size, the most practical thing is to send us the complete code shown on the part or in the equipment documentation. With that data we can search our RUADIGON coupling line and offer you alternatives from the same series or with similar characteristics. We can also guide you if the original coupling is no longer available and a replacement has to be adapted. The idea is that you do not end up with your equipment down because of a hard-to-find part.

To move forward with the purchase, send the code X-5 · Solid hub with screws via WhatsApp to MR Accesorios Industriales. We will respond with the quote. If you have the equipment model or a photo of the hub, even better: that way we confirm it is the correct version. We work with power transmission couplings and can advise you on mounting or screw selection. Write to us and we will give you a hand.