Coupling RUADIGON X-18/200 (X-300/200) — Flexible element
- Brand
- RUADIGON
- Category
- Power transmission
- Subcategory
- Couplings
- Series
- X
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Description
RUADIGON X-18/200 · Banda elástica 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-18/200 · Banda elástica and any equivalents.
When a RUADIGON X-18/200 coupling needs its flexible element replaced, this elastic band is the part that goes between the hubs. It carries torque from the driving side to the driven side while allowing a degree of angular, radial and axial offset and reducing vibration through the drivetrain. The same band is also listed under the equivalent designation X-300/200. It is the band only, not a complete coupling.
Rotating equipment that relies on a flexible shaft coupling is where this band is typically found: centrifugal pumps, fans, blowers, screw compressors, conveyors and mixers. In each case the coupling absorbs small alignment errors and limits how much vibration passes from the motor to the machine it drives. It also serves as a service part during preventive maintenance, once the band in place shows hardening, cracking or other signs of wear.
Fitting the band correctly matters. It has to sit fully into the recesses of both hubs without being forced or distorted, so check hub alignment first and make sure the grooves are free of burrs and debris. Selection is by coupling model: X-18/200, or its equivalent X-300/200. If the exact designation is not clear, a photo or the coupling dimensions are usually enough to identify the right band.
For an equivalent, the fastest route is to send the code stamped on the coupling, a picture of the worn band, and where possible the outside diameter and bore measurements. With those details we can match the elastic band to your equipment. We can also tell you whether the coupling belongs to a different series or whether the complete assembly should be replaced instead.
To request a quote for the RUADIGON X-18/200 elastic band, send the part number to MR Industrial Accessories by WhatsApp or email. We will prepare the quote and help with the X-300/200 equivalence or with assembly questions so you get the correct replacement part.
Dimensions
- Model
- X-18/200
- Equivalent to
- X-300/200
- Component
- Flexible element
Frequently asked questions
- Does this band also fit the X-300/200 coupling?
- Yes. The X-18/200 elastic band is equivalent to the X-300/200, so it is the same flexible component for that coupling model. If you are unsure, send us the coupling code and we will confirm the equivalence.
- What are the dimensions of the X-18/200 elastic band?
- Those come from the manufacturer's data sheet. Send us the coupling model on WhatsApp or by email and we will provide the data you need.
- How can I tell the elastic band needs replacing?
- Look for cracks, hardening, permanent deformation or worn edges. Unusual vibration or noise at the coupling is another sign. If in doubt, send us a photo and we will advise.