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

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

The RUADIGON X-5 coupling is a power transmission component used to connect two shafts and transmit motion between them. In this case it is the plain hub with screws, one of the parts that make up the assembly. It is used in equipment where a simple, detachable mechanical connection is required, and it is commonly found in machines that require periodic maintenance. MR Accesorios Industriales carries this line as part of its coupling catalog.

This item is the plain hub with screws of the RUADIGON coupling model X-5, which is equivalent to the X-45. The hub is the part that is mounted on the shaft and receives the screws that secure the flexible element or the other component of the coupling. Since it is a hub with screws, fastening is done by mechanical tightening, which allows the assembly to be disassembled without special tools. It is not a complete coupling, but one of its parts: keep this in mind when replacing it.

Typical applications for this type of hub include centrifugal pumps, fans, conveyors and machine tools where torque needs to be transmitted between aligned shafts. It is also used in low and medium power equipment that operates with frequent starts and stops. Because of its screw construction, it is common in installations where maintenance is done on site and parts need to be replaced without disassembling the entire transmission system.

To select the correct hub, first verify the shaft diameter and the type of coupling it belongs to. The designation X-5 (or its equivalent X-45) gives you guidance on the series, but the exact bore size and the number of screws are confirmed against the manufacturer's data sheet. Also check the condition of the screws and the flexible element: uneven tightening or wear on the hub can cause vibrations and premature failures.

If you need an equivalent or a nearby size, the most practical thing is to send us the complete part number shown on the part or on the drawing. With that data we can look for the hub corresponding to the X series or suggest a compatible alternative. It also helps if you tell us the shaft diameter and the type of coupling, so we can narrow the search. At MR Accesorios Industriales we work with personalized technical inquiries.

To request a quote for this coupling or any of its components, write to us by WhatsApp and send us the part number X-5 or X-45. Our technical team will reply with the options that best suit your equipment. MR Accesorios Industriales, more than 80 years supporting industry.