
Coupling RUADIGON X-12 (X-105) — Solid hub with bolts
- Brand
- RUADIGON
- Category
- Power transmission
- Subcategory
- Couplings
- Series
- X
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Description
RUADIGON X-12 · Maza llena con tornillos belongs to coupling, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for X-12 · Maza llena con tornillos and any equivalents.
The RUADIGON X-12 is a coupling that connects shafts and transfers torque in industrial machinery. It features a solid hub design with screws, and the manufacturer lists it as equivalent to model X-105. This coupling is part of our power transmission selection, and we can help you identify the right size or an alternative.
This coupling belongs to the RUADIGON X series. Its commercial designation is X-12 · Solid hub with screws, and it is equivalent to X-105. The solid hub is a one-piece body that fastens with screws, providing a rigid connection between shafts.
Typical applications include pumps, fans, conveyor belts, and machine tools, where a drive shaft must be linked to a driven shaft. The screw-fastened solid hub allows for disassembly and reassembly, which simplifies maintenance and component replacement without removing the entire line. Its compact build also suits installations with limited space.
When choosing a coupling, consider shaft diameters, torque requirements, operating speed, and load characteristics. The solid hub with screws requires that bore sizes match the shafts and that screws are tightened with the correct tool. Before tightening, check shaft alignment; misalignment can cause vibration and accelerated wear. We can source an equivalent within the same series if needed.
To request an alternative, send the part number X-12 or X-105 via WhatsApp, along with shaft dimensions and application details. We review options within the RUADIGON line and other brands we carry. Providing complete information helps us assist you more efficiently.
If this coupling does not meet your requirements, contact us anyway; we can evaluate other hubs, flexible or rigid couplings based on your application. The RUADIGON X series offers variants for different mounting configurations. Our team can help you interpret the designation and drawings. Send the full part number by WhatsApp and we will respond with the manufacturer's information.
Dimensions
- Model
- X-12
- Equivalent to
- X-105
- Component
- Solid hub with bolts
Frequently asked questions
- What does it mean that the X-12 is equivalent to the X-105?
- The manufacturer identifies them as the same product or a direct replacement. The part numbers X-12 and X-105 refer to the same solid hub with screws. Either number can be used to identify the item on drawings or bills of materials.
- Can it be used to transmit torque in a centrifugal pump?
- It can be used in pumps and other rotating equipment, provided the shaft diameter and torque are within the coupling's capabilities.
- How do I request a different size or a replacement?
- Send the part number X-12 or X-105 via WhatsApp to MR Industrial Accessories, including shaft dimensions and machine type. With that data, we will look for an alternative within the series.

