
Coupling RUADIGON X-5 (X-45) — Solid hub with bolts
- Brand
- RUADIGON
- Category
- Power transmission
- Subcategory
- Couplings
- Series
- X
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Description
RUADIGON X-5 · 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-5 · Maza llena con tornillos and any equivalents.
The RUADIGON X-5, also listed as X-45, is a rigid coupling component built as a solid hub with screws. It provides a direct connection between shafts in power transmission systems, with a simple screw-based assembly. This model belongs to the RUADIGON X series and is available through MR for maintenance and replacement needs.
This solid hub is the main body of the coupling. It mounts directly on the shaft and receives the screws that complete the joint. Because there are no flexible inserts, torque transfer is immediate and the assembly remains compact. The X-5 and X-45 designations refer to the same part, so either code can be used to identify it.
Common installations include pumps, fans, conveyors, mixers, and other rotating equipment where two shafts must be joined. The screw-mounted design suits spaces where a quick, secure connection is preferred. Proper shaft alignment during installation helps maintain performance and reduces unnecessary wear on the hub and screws.
Before ordering, check the shaft diameter and the number of screw holes against your current part. If you are replacing an existing coupling, compare the X-5 or X-45 marking. Sending a photo or sketch to MR helps confirm the right version and avoids ordering errors.
To get a quote, send the part number via WhatsApp or email. The MR team can also suggest equivalent options from the same series if the original is no longer available. This keeps your equipment running without long downtime.
Dimensions
- Model
- X-5
- Equivalent to
- X-45
- Component
- Solid hub with bolts
Frequently asked questions
- What is a solid hub coupling?
- A solid hub coupling has no flexible element between the two halves. The hub is fixed to the shaft and joined by screws, providing direct torque transmission. It is used where a rigid, compact connection is needed.
- Are X-5 and X-45 the same part?
- Yes, X-5 and X-45 are equivalent designations for the same coupling. Both codes refer to the solid hub with screws. If your equipment lists either one, you can use it to request a quote.
- How do I request a quote for the RUADIGON X-5?
- Send the part number X-5 or X-45 via WhatsApp or email to MR. Include a photo or measurements if possible. The team will respond with a quote and any available alternatives.

